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CD74HC195NSR - 16-SO

CD74HC195NSR

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Texas Instruments

HIGH SPEED CMOS LOGIC 4-BIT PARALLEL ACCESS REGISTER 16-SOP -55 TO 125

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CD74HC195NSR - 16-SO

CD74HC195NSR

Active
Texas Instruments

HIGH SPEED CMOS LOGIC 4-BIT PARALLEL ACCESS REGISTER 16-SOP -55 TO 125

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Technical Specifications

Parameters and characteristics commom to parts in this series

SpecificationCD74HC195NSR74HC195 Series
FunctionUniversalUniversal
Logic TypeRegister, BidirectionalRegister, Bidirectional
Mounting TypeSurface MountSurface Mount, Through Hole
Number of Bits per Element44
Number of Elements [custom]11
Operating Temperature [Max]125 °C125 °C
Operating Temperature [Min]-55 °C-55 °C
Output TypeComplementaryComplementary
Package / Case16-SOIC (0.209", 5.30mm Width)16-SOIC, 16-SOIC (0.209", 5.30mm Width), 16-TSSOP, 16-DIP
Package / Case-0.154 - 7.62 mm Width
Package / Case-0.173 "
Package / Case-4.4 mm
Supplier Device Package16-SO16-SOIC, 16-SO, 16-TSSOP, 16-PDIP
Voltage - Supply [Max]6 V6 V
Voltage - Supply [Min]2 V2 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

74HC195 Series

High Speed CMOS Logic 4-Bit Parallel Access Register

PartMounting TypeOutput TypeFunctionNumber of Elements [custom]Operating Temperature [Min]Operating Temperature [Max]Voltage - Supply [Min]Voltage - Supply [Max]Number of Bits per ElementPackage / CasePackage / CaseSupplier Device PackageLogic TypePackage / Case [x]Package / Case [x]
Texas Instruments
CD74HC195M96
The device is useful in a wide variety of shifting, counting and storage applications. It performs serial, parallel, serial to parallel, or parallel to serial data transfers at very high speeds. The two modes of operation, shift right (Q0-Q1) and parallel load, are controlled by the state of the Parallel Enable (PE)\ input. Serial data enters the first flip-flop (Q0) via the J and K\ inputs when the PE\ input is high, and is shifted one bit in the direction Q0-Q1-Q2-Q3following each Low to High clock transition. The J and K\ inputs provide the flexibility of the JK-type input for special applications and by tying the two pins together, the simple D-type input for general applications. The device appears as four common-clocked D flip-flops when the PE\ input is Low. After the Low to High clock transition, data on the parallel inputs (D0-D3) is transferred to the respective Q0-Q3outputs. Shift left operation (Q3-Q2) can be achieved by tying the Qnoutputs to the Dn-1 inputs and holding the PE\ input low. All parallel and serial data transfers are synchronous, occurring after each Low to High clock transition. The ’HC195 series utilizes edge triggering; therefore, there is no restriction on the activity of the J, K\, Pn and PE\ inputs for logic operations, other than set-up and hold time requirements. A Low on the asynchronous Master Reset (MR)\ input sets all Q outputs Low, independent of any other input condition. The device is useful in a wide variety of shifting, counting and storage applications. It performs serial, parallel, serial to parallel, or parallel to serial data transfers at very high speeds. The two modes of operation, shift right (Q0-Q1) and parallel load, are controlled by the state of the Parallel Enable (PE)\ input. Serial data enters the first flip-flop (Q0) via the J and K\ inputs when the PE\ input is high, and is shifted one bit in the direction Q0-Q1-Q2-Q3following each Low to High clock transition. The J and K\ inputs provide the flexibility of the JK-type input for special applications and by tying the two pins together, the simple D-type input for general applications. The device appears as four common-clocked D flip-flops when the PE\ input is Low. After the Low to High clock transition, data on the parallel inputs (D0-D3) is transferred to the respective Q0-Q3outputs. Shift left operation (Q3-Q2) can be achieved by tying the Qnoutputs to the Dn-1 inputs and holding the PE\ input low. All parallel and serial data transfers are synchronous, occurring after each Low to High clock transition. The ’HC195 series utilizes edge triggering; therefore, there is no restriction on the activity of the J, K\, Pn and PE\ inputs for logic operations, other than set-up and hold time requirements. A Low on the asynchronous Master Reset (MR)\ input sets all Q outputs Low, independent of any other input condition.
Surface Mount
Complementary
Universal
1
-55 °C
125 °C
2 V
6 V
4
16-SOIC
0.154 in, 3.9 mm Width
16-SOIC
Register, Bidirectional
Texas Instruments
CD74HC195NSR
The device is useful in a wide variety of shifting, counting and storage applications. It performs serial, parallel, serial to parallel, or parallel to serial data transfers at very high speeds. The two modes of operation, shift right (Q0-Q1) and parallel load, are controlled by the state of the Parallel Enable (PE)\ input. Serial data enters the first flip-flop (Q0) via the J and K\ inputs when the PE\ input is high, and is shifted one bit in the direction Q0-Q1-Q2-Q3following each Low to High clock transition. The J and K\ inputs provide the flexibility of the JK-type input for special applications and by tying the two pins together, the simple D-type input for general applications. The device appears as four common-clocked D flip-flops when the PE\ input is Low. After the Low to High clock transition, data on the parallel inputs (D0-D3) is transferred to the respective Q0-Q3outputs. Shift left operation (Q3-Q2) can be achieved by tying the Qnoutputs to the Dn-1 inputs and holding the PE\ input low. All parallel and serial data transfers are synchronous, occurring after each Low to High clock transition. The ’HC195 series utilizes edge triggering; therefore, there is no restriction on the activity of the J, K\, Pn and PE\ inputs for logic operations, other than set-up and hold time requirements. A Low on the asynchronous Master Reset (MR)\ input sets all Q outputs Low, independent of any other input condition. The device is useful in a wide variety of shifting, counting and storage applications. It performs serial, parallel, serial to parallel, or parallel to serial data transfers at very high speeds. The two modes of operation, shift right (Q0-Q1) and parallel load, are controlled by the state of the Parallel Enable (PE)\ input. Serial data enters the first flip-flop (Q0) via the J and K\ inputs when the PE\ input is high, and is shifted one bit in the direction Q0-Q1-Q2-Q3following each Low to High clock transition. The J and K\ inputs provide the flexibility of the JK-type input for special applications and by tying the two pins together, the simple D-type input for general applications. The device appears as four common-clocked D flip-flops when the PE\ input is Low. After the Low to High clock transition, data on the parallel inputs (D0-D3) is transferred to the respective Q0-Q3outputs. Shift left operation (Q3-Q2) can be achieved by tying the Qnoutputs to the Dn-1 inputs and holding the PE\ input low. All parallel and serial data transfers are synchronous, occurring after each Low to High clock transition. The ’HC195 series utilizes edge triggering; therefore, there is no restriction on the activity of the J, K\, Pn and PE\ inputs for logic operations, other than set-up and hold time requirements. A Low on the asynchronous Master Reset (MR)\ input sets all Q outputs Low, independent of any other input condition.
Surface Mount
Complementary
Universal
1
-55 °C
125 °C
2 V
6 V
4
16-SOIC (0.209", 5.30mm Width)
16-SO
Register, Bidirectional
Texas Instruments
CD74HC195M
The device is useful in a wide variety of shifting, counting and storage applications. It performs serial, parallel, serial to parallel, or parallel to serial data transfers at very high speeds. The two modes of operation, shift right (Q0-Q1) and parallel load, are controlled by the state of the Parallel Enable (PE)\ input. Serial data enters the first flip-flop (Q0) via the J and K\ inputs when the PE\ input is high, and is shifted one bit in the direction Q0-Q1-Q2-Q3following each Low to High clock transition. The J and K\ inputs provide the flexibility of the JK-type input for special applications and by tying the two pins together, the simple D-type input for general applications. The device appears as four common-clocked D flip-flops when the PE\ input is Low. After the Low to High clock transition, data on the parallel inputs (D0-D3) is transferred to the respective Q0-Q3outputs. Shift left operation (Q3-Q2) can be achieved by tying the Qnoutputs to the Dn-1 inputs and holding the PE\ input low. All parallel and serial data transfers are synchronous, occurring after each Low to High clock transition. The ’HC195 series utilizes edge triggering; therefore, there is no restriction on the activity of the J, K\, Pn and PE\ inputs for logic operations, other than set-up and hold time requirements. A Low on the asynchronous Master Reset (MR)\ input sets all Q outputs Low, independent of any other input condition. The device is useful in a wide variety of shifting, counting and storage applications. It performs serial, parallel, serial to parallel, or parallel to serial data transfers at very high speeds. The two modes of operation, shift right (Q0-Q1) and parallel load, are controlled by the state of the Parallel Enable (PE)\ input. Serial data enters the first flip-flop (Q0) via the J and K\ inputs when the PE\ input is high, and is shifted one bit in the direction Q0-Q1-Q2-Q3following each Low to High clock transition. The J and K\ inputs provide the flexibility of the JK-type input for special applications and by tying the two pins together, the simple D-type input for general applications. The device appears as four common-clocked D flip-flops when the PE\ input is Low. After the Low to High clock transition, data on the parallel inputs (D0-D3) is transferred to the respective Q0-Q3outputs. Shift left operation (Q3-Q2) can be achieved by tying the Qnoutputs to the Dn-1 inputs and holding the PE\ input low. All parallel and serial data transfers are synchronous, occurring after each Low to High clock transition. The ’HC195 series utilizes edge triggering; therefore, there is no restriction on the activity of the J, K\, Pn and PE\ inputs for logic operations, other than set-up and hold time requirements. A Low on the asynchronous Master Reset (MR)\ input sets all Q outputs Low, independent of any other input condition.
Surface Mount
Complementary
Universal
1
-55 °C
125 °C
2 V
6 V
4
16-SOIC
0.154 in, 3.9 mm Width
16-SOIC
Register, Bidirectional
Texas Instruments
CD74HC195M96G4
Shift Register, Bidirectional 1 Element 4 Bit 16-SOIC
Surface Mount
Complementary
Universal
1
-55 °C
125 °C
2 V
6 V
4
16-SOIC
0.154 in, 3.9 mm Width
16-SOIC
Register, Bidirectional
Texas Instruments
CD74HC195PWR
The device is useful in a wide variety of shifting, counting and storage applications. It performs serial, parallel, serial to parallel, or parallel to serial data transfers at very high speeds. The two modes of operation, shift right (Q0-Q1) and parallel load, are controlled by the state of the Parallel Enable (PE)\ input. Serial data enters the first flip-flop (Q0) via the J and K\ inputs when the PE\ input is high, and is shifted one bit in the direction Q0-Q1-Q2-Q3following each Low to High clock transition. The J and K\ inputs provide the flexibility of the JK-type input for special applications and by tying the two pins together, the simple D-type input for general applications. The device appears as four common-clocked D flip-flops when the PE\ input is Low. After the Low to High clock transition, data on the parallel inputs (D0-D3) is transferred to the respective Q0-Q3outputs. Shift left operation (Q3-Q2) can be achieved by tying the Qnoutputs to the Dn-1 inputs and holding the PE\ input low. All parallel and serial data transfers are synchronous, occurring after each Low to High clock transition. The ’HC195 series utilizes edge triggering; therefore, there is no restriction on the activity of the J, K\, Pn and PE\ inputs for logic operations, other than set-up and hold time requirements. A Low on the asynchronous Master Reset (MR)\ input sets all Q outputs Low, independent of any other input condition. The device is useful in a wide variety of shifting, counting and storage applications. It performs serial, parallel, serial to parallel, or parallel to serial data transfers at very high speeds. The two modes of operation, shift right (Q0-Q1) and parallel load, are controlled by the state of the Parallel Enable (PE)\ input. Serial data enters the first flip-flop (Q0) via the J and K\ inputs when the PE\ input is high, and is shifted one bit in the direction Q0-Q1-Q2-Q3following each Low to High clock transition. The J and K\ inputs provide the flexibility of the JK-type input for special applications and by tying the two pins together, the simple D-type input for general applications. The device appears as four common-clocked D flip-flops when the PE\ input is Low. After the Low to High clock transition, data on the parallel inputs (D0-D3) is transferred to the respective Q0-Q3outputs. Shift left operation (Q3-Q2) can be achieved by tying the Qnoutputs to the Dn-1 inputs and holding the PE\ input low. All parallel and serial data transfers are synchronous, occurring after each Low to High clock transition. The ’HC195 series utilizes edge triggering; therefore, there is no restriction on the activity of the J, K\, Pn and PE\ inputs for logic operations, other than set-up and hold time requirements. A Low on the asynchronous Master Reset (MR)\ input sets all Q outputs Low, independent of any other input condition.
Surface Mount
Complementary
Universal
1
-55 °C
125 °C
2 V
6 V
4
16-TSSOP
16-TSSOP
Register, Bidirectional
0.173 "
4.4 mm
Texas Instruments
CD74HC195E
The device is useful in a wide variety of shifting, counting and storage applications. It performs serial, parallel, serial to parallel, or parallel to serial data transfers at very high speeds. The two modes of operation, shift right (Q0-Q1) and parallel load, are controlled by the state of the Parallel Enable (PE)\ input. Serial data enters the first flip-flop (Q0) via the J and K\ inputs when the PE\ input is high, and is shifted one bit in the direction Q0-Q1-Q2-Q3following each Low to High clock transition. The J and K\ inputs provide the flexibility of the JK-type input for special applications and by tying the two pins together, the simple D-type input for general applications. The device appears as four common-clocked D flip-flops when the PE\ input is Low. After the Low to High clock transition, data on the parallel inputs (D0-D3) is transferred to the respective Q0-Q3outputs. Shift left operation (Q3-Q2) can be achieved by tying the Qnoutputs to the Dn-1 inputs and holding the PE\ input low. All parallel and serial data transfers are synchronous, occurring after each Low to High clock transition. The ’HC195 series utilizes edge triggering; therefore, there is no restriction on the activity of the J, K\, Pn and PE\ inputs for logic operations, other than set-up and hold time requirements. A Low on the asynchronous Master Reset (MR)\ input sets all Q outputs Low, independent of any other input condition. The device is useful in a wide variety of shifting, counting and storage applications. It performs serial, parallel, serial to parallel, or parallel to serial data transfers at very high speeds. The two modes of operation, shift right (Q0-Q1) and parallel load, are controlled by the state of the Parallel Enable (PE)\ input. Serial data enters the first flip-flop (Q0) via the J and K\ inputs when the PE\ input is high, and is shifted one bit in the direction Q0-Q1-Q2-Q3following each Low to High clock transition. The J and K\ inputs provide the flexibility of the JK-type input for special applications and by tying the two pins together, the simple D-type input for general applications. The device appears as four common-clocked D flip-flops when the PE\ input is Low. After the Low to High clock transition, data on the parallel inputs (D0-D3) is transferred to the respective Q0-Q3outputs. Shift left operation (Q3-Q2) can be achieved by tying the Qnoutputs to the Dn-1 inputs and holding the PE\ input low. All parallel and serial data transfers are synchronous, occurring after each Low to High clock transition. The ’HC195 series utilizes edge triggering; therefore, there is no restriction on the activity of the J, K\, Pn and PE\ inputs for logic operations, other than set-up and hold time requirements. A Low on the asynchronous Master Reset (MR)\ input sets all Q outputs Low, independent of any other input condition.
Through Hole
Complementary
Universal
1
-55 °C
125 °C
2 V
6 V
4
16-DIP
0.3 in, 7.62 mm
16-PDIP
Register, Bidirectional
Texas Instruments
CD74HC195EG4
Shift Register, Bidirectional 1 Element 4 Bit 16-PDIP
Through Hole
Complementary
Universal
1
-55 °C
125 °C
2 V
6 V
4
16-DIP
0.3 in, 7.62 mm
16-PDIP
Register, Bidirectional
Texas Instruments
CD74HC195PW
The device is useful in a wide variety of shifting, counting and storage applications. It performs serial, parallel, serial to parallel, or parallel to serial data transfers at very high speeds. The two modes of operation, shift right (Q0-Q1) and parallel load, are controlled by the state of the Parallel Enable (PE)\ input. Serial data enters the first flip-flop (Q0) via the J and K\ inputs when the PE\ input is high, and is shifted one bit in the direction Q0-Q1-Q2-Q3following each Low to High clock transition. The J and K\ inputs provide the flexibility of the JK-type input for special applications and by tying the two pins together, the simple D-type input for general applications. The device appears as four common-clocked D flip-flops when the PE\ input is Low. After the Low to High clock transition, data on the parallel inputs (D0-D3) is transferred to the respective Q0-Q3outputs. Shift left operation (Q3-Q2) can be achieved by tying the Qnoutputs to the Dn-1 inputs and holding the PE\ input low. All parallel and serial data transfers are synchronous, occurring after each Low to High clock transition. The ’HC195 series utilizes edge triggering; therefore, there is no restriction on the activity of the J, K\, Pn and PE\ inputs for logic operations, other than set-up and hold time requirements. A Low on the asynchronous Master Reset (MR)\ input sets all Q outputs Low, independent of any other input condition. The device is useful in a wide variety of shifting, counting and storage applications. It performs serial, parallel, serial to parallel, or parallel to serial data transfers at very high speeds. The two modes of operation, shift right (Q0-Q1) and parallel load, are controlled by the state of the Parallel Enable (PE)\ input. Serial data enters the first flip-flop (Q0) via the J and K\ inputs when the PE\ input is high, and is shifted one bit in the direction Q0-Q1-Q2-Q3following each Low to High clock transition. The J and K\ inputs provide the flexibility of the JK-type input for special applications and by tying the two pins together, the simple D-type input for general applications. The device appears as four common-clocked D flip-flops when the PE\ input is Low. After the Low to High clock transition, data on the parallel inputs (D0-D3) is transferred to the respective Q0-Q3outputs. Shift left operation (Q3-Q2) can be achieved by tying the Qnoutputs to the Dn-1 inputs and holding the PE\ input low. All parallel and serial data transfers are synchronous, occurring after each Low to High clock transition. The ’HC195 series utilizes edge triggering; therefore, there is no restriction on the activity of the J, K\, Pn and PE\ inputs for logic operations, other than set-up and hold time requirements. A Low on the asynchronous Master Reset (MR)\ input sets all Q outputs Low, independent of any other input condition.
Surface Mount
Complementary
Universal
1
-55 °C
125 °C
2 V
6 V
4
16-TSSOP
16-TSSOP
Register, Bidirectional
0.173 "
4.4 mm

Description

General part information

74HC195 Series

The device is useful in a wide variety of shifting, counting and storage applications. It performs serial, parallel, serial to parallel, or parallel to serial data transfers at very high speeds.

The two modes of operation, shift right (Q0-Q1) and parallel load, are controlled by the state of the Parallel Enable (PE)\ input. Serial data enters the first flip-flop (Q0) via the J and K\ inputs when the PE\ input is high, and is shifted one bit in the direction Q0-Q1-Q2-Q3following each Low to High clock transition. The J and K\ inputs provide the flexibility of the JK-type input for special applications and by tying the two pins together, the simple D-type input for general applications. The device appears as four common-clocked D flip-flops when the PE\ input is Low. After the Low to High clock transition, data on the parallel inputs (D0-D3) is transferred to the respective Q0-Q3outputs. Shift left operation (Q3-Q2) can be achieved by tying the Qnoutputs to the Dn-1 inputs and holding the PE\ input low.

All parallel and serial data transfers are synchronous, occurring after each Low to High clock transition. The ’HC195 series utilizes edge triggering; therefore, there is no restriction on the activity of the J, K\, Pn and PE\ inputs for logic operations, other than set-up and hold time requirements. A Low on the asynchronous Master Reset (MR)\ input sets all Q outputs Low, independent of any other input condition.

Documents

Technical documentation and resources