Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | CD74HC4538MG4 | 74HC4538 Series |
|---|---|---|
| Current - Output High, Low | 5.2 mA, 5.2 mA | 5.2 mA |
| Grade | - | Automotive |
| Independent Circuits | 2 | 2 |
| Logic Type | Monostable | Monostable |
| Mounting Type | Surface Mount | Surface Mount, Through Hole |
| Operating Temperature [Max] | 125 °C | 125 °C |
| Operating Temperature [Min] | -55 °C | -55 - -40 °C |
| Package / Case | 16-SOIC | 16-SOIC, 16-SOIC (0.209", 5.30mm Width), 16-DIP, 16-TSSOP |
| Package / Case | 3.9 mm Width, 0.154 in | 0.154 - 7.62 mm Width |
| Package / Case | - | 0.173 " |
| Package / Case | - | 4.4 mm |
| Propagation Delay | 21 ns | 21 ns |
| Qualification | - | AEC-Q100 |
| Schmitt Trigger Input | True | True |
| Supplier Device Package | 16-SOIC | 16-SOIC, 16-SO, 16-PDIP, 16-TSSOP |
| Voltage - Supply [Max] | 6 V | 6 V |
| Voltage - Supply [Min] | 2 V | 2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
74HC4538 Series
IC MULTIVIBRATOR 21NS 16SOIC
| Part | Package / Case | Package / Case | Operating Temperature [Min] | Operating Temperature [Max] | Propagation Delay | Current - Output High, Low | Logic Type | Independent Circuits | Supplier Device Package | Mounting Type | Voltage - Supply [Max] | Voltage - Supply [Min] | Schmitt Trigger Input | Qualification | Grade | Package / Case [x] | Package / Case [x] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
16-SOIC | 0.154 in, 3.9 mm Width | -55 °C | 125 °C | 21 ns | 5.2 mA, 5.2 mA | Monostable | 2 | 16-SOIC | Surface Mount | 6 V | 2 V | ||||||
16-SOIC (0.209", 5.30mm Width) | -55 °C | 125 °C | 21 ns | 5.2 mA, 5.2 mA | Monostable | 2 | 16-SO | Surface Mount | 6 V | 2 V | |||||||
16-SOIC (0.209", 5.30mm Width) | -55 °C | 125 °C | 21 ns | 5.2 mA, 5.2 mA | Monostable | 2 | 16-SO | Surface Mount | 6 V | 2 V | |||||||
Texas Instruments CD74HC4538M96The ’HC4538 and ’HCT4538 are dual retriggerable/resettable monostable precision multivibrators for fixed voltage timing applications. An external resistor (RX) and an external capacitor (CX) control the timing and the accuracy for the circuit. Adjustment of RXand CXprovides a wide range of output pulse widths from the Q and Q\ terminals. The propagation delay from trigger input-to-output transition and the propagation delay from reset input-to-output transition are independent of RXand CX.
Leading-edge triggering (A) and trailing edge triggering (B)\ inputs are provided for triggering from either edge of the input pulse. An unused "A" input should be tied to GND and an unused B\ should be tied to VCC. On power up the IC is reset. Unused resets and sections must be terminated. In normal operation the circuit retriggers on the application of each new trigger pulse. To operate in the non-triggerable mode Q\ is connected to B\ when leading edge triggering (A) is used or Q is connected to A when trailing edge triggering (B)\ is used. The period (. CMINis 0pF.
The ’HC4538 and ’HCT4538 are dual retriggerable/resettable monostable precision multivibrators for fixed voltage timing applications. An external resistor (RX) and an external capacitor (CX) control the timing and the accuracy for the circuit. Adjustment of RXand CXprovides a wide range of output pulse widths from the Q and Q\ terminals. The propagation delay from trigger input-to-output transition and the propagation delay from reset input-to-output transition are independent of RXand CX.
Leading-edge triggering (A) and trailing edge triggering (B)\ inputs are provided for triggering from either edge of the input pulse. An unused "A" input should be tied to GND and an unused B\ should be tied to VCC. On power up the IC is reset. Unused resets and sections must be terminated. In normal operation the circuit retriggers on the application of each new trigger pulse. To operate in the non-triggerable mode Q\ is connected to B\ when leading edge triggering (A) is used or Q is connected to A when trailing edge triggering (B)\ is used. The period (. CMINis 0pF. | 16-SOIC | 0.154 in, 3.9 mm Width | -55 °C | 125 °C | 21 ns | 5.2 mA, 5.2 mA | Monostable | 2 | 16-SOIC | Surface Mount | 6 V | 2 V | |||||
16-SOIC | 0.154 in, 3.9 mm Width | -40 °C | 125 °C | 21 ns | 5.2 mA, 5.2 mA | Monostable | 2 | 16-SOIC | Surface Mount | 6 V | 2 V | AEC-Q100 | Automotive | ||||
Texas Instruments CD74HC4538EThe ’HC4538 and ’HCT4538 are dual retriggerable/resettable monostable precision multivibrators for fixed voltage timing applications. An external resistor (RX) and an external capacitor (CX) control the timing and the accuracy for the circuit. Adjustment of RXand CXprovides a wide range of output pulse widths from the Q and Q\ terminals. The propagation delay from trigger input-to-output transition and the propagation delay from reset input-to-output transition are independent of RXand CX.
Leading-edge triggering (A) and trailing edge triggering (B)\ inputs are provided for triggering from either edge of the input pulse. An unused "A" input should be tied to GND and an unused B\ should be tied to VCC. On power up the IC is reset. Unused resets and sections must be terminated. In normal operation the circuit retriggers on the application of each new trigger pulse. To operate in the non-triggerable mode Q\ is connected to B\ when leading edge triggering (A) is used or Q is connected to A when trailing edge triggering (B)\ is used. The period (. CMINis 0pF.
The ’HC4538 and ’HCT4538 are dual retriggerable/resettable monostable precision multivibrators for fixed voltage timing applications. An external resistor (RX) and an external capacitor (CX) control the timing and the accuracy for the circuit. Adjustment of RXand CXprovides a wide range of output pulse widths from the Q and Q\ terminals. The propagation delay from trigger input-to-output transition and the propagation delay from reset input-to-output transition are independent of RXand CX.
Leading-edge triggering (A) and trailing edge triggering (B)\ inputs are provided for triggering from either edge of the input pulse. An unused "A" input should be tied to GND and an unused B\ should be tied to VCC. On power up the IC is reset. Unused resets and sections must be terminated. In normal operation the circuit retriggers on the application of each new trigger pulse. To operate in the non-triggerable mode Q\ is connected to B\ when leading edge triggering (A) is used or Q is connected to A when trailing edge triggering (B)\ is used. The period (. CMINis 0pF. | 16-DIP | 0.3 in, 7.62 mm | -55 °C | 125 °C | 21 ns | 5.2 mA, 5.2 mA | Monostable | 2 | 16-PDIP | Through Hole | 6 V | 2 V | |||||
Texas Instruments CD74HC4538QPWRQ1The CD74HC4538 is a dual retriggerable/resettable precision monostable multivibrator for fixed-voltage timing applications.
The CD74HC4538 is a dual retriggerable/resettable precision monostable multivibrator for fixed-voltage timing applications. | 16-TSSOP | -40 °C | 125 °C | 21 ns | 5.2 mA, 5.2 mA | Monostable | 2 | 16-TSSOP | Surface Mount | 6 V | 2 V | AEC-Q100 | Automotive | 0.173 " | 4.4 mm | ||
Texas Instruments CD74HC4538MTThe ’HC4538 and ’HCT4538 are dual retriggerable/resettable monostable precision multivibrators for fixed voltage timing applications. An external resistor (RX) and an external capacitor (CX) control the timing and the accuracy for the circuit. Adjustment of RXand CXprovides a wide range of output pulse widths from the Q and Q\ terminals. The propagation delay from trigger input-to-output transition and the propagation delay from reset input-to-output transition are independent of RXand CX.
Leading-edge triggering (A) and trailing edge triggering (B)\ inputs are provided for triggering from either edge of the input pulse. An unused "A" input should be tied to GND and an unused B\ should be tied to VCC. On power up the IC is reset. Unused resets and sections must be terminated. In normal operation the circuit retriggers on the application of each new trigger pulse. To operate in the non-triggerable mode Q\ is connected to B\ when leading edge triggering (A) is used or Q is connected to A when trailing edge triggering (B)\ is used. The period (. CMINis 0pF.
The ’HC4538 and ’HCT4538 are dual retriggerable/resettable monostable precision multivibrators for fixed voltage timing applications. An external resistor (RX) and an external capacitor (CX) control the timing and the accuracy for the circuit. Adjustment of RXand CXprovides a wide range of output pulse widths from the Q and Q\ terminals. The propagation delay from trigger input-to-output transition and the propagation delay from reset input-to-output transition are independent of RXand CX.
Leading-edge triggering (A) and trailing edge triggering (B)\ inputs are provided for triggering from either edge of the input pulse. An unused "A" input should be tied to GND and an unused B\ should be tied to VCC. On power up the IC is reset. Unused resets and sections must be terminated. In normal operation the circuit retriggers on the application of each new trigger pulse. To operate in the non-triggerable mode Q\ is connected to B\ when leading edge triggering (A) is used or Q is connected to A when trailing edge triggering (B)\ is used. The period (. CMINis 0pF. | 16-SOIC | 0.154 in, 3.9 mm Width | -55 °C | 125 °C | 21 ns | 5.2 mA, 5.2 mA | Monostable | 2 | 16-SOIC | Surface Mount | 6 V | 2 V | |||||
16-TSSOP | -55 °C | 125 °C | 21 ns | 5.2 mA, 5.2 mA | Monostable | 2 | 16-TSSOP | Surface Mount | 6 V | 2 V | 0.173 " | 4.4 mm | |||||
Texas Instruments CD74HC4538PWThe ’HC4538 and ’HCT4538 are dual retriggerable/resettable monostable precision multivibrators for fixed voltage timing applications. An external resistor (RX) and an external capacitor (CX) control the timing and the accuracy for the circuit. Adjustment of RXand CXprovides a wide range of output pulse widths from the Q and Q\ terminals. The propagation delay from trigger input-to-output transition and the propagation delay from reset input-to-output transition are independent of RXand CX.
Leading-edge triggering (A) and trailing edge triggering (B)\ inputs are provided for triggering from either edge of the input pulse. An unused "A" input should be tied to GND and an unused B\ should be tied to VCC. On power up the IC is reset. Unused resets and sections must be terminated. In normal operation the circuit retriggers on the application of each new trigger pulse. To operate in the non-triggerable mode Q\ is connected to B\ when leading edge triggering (A) is used or Q is connected to A when trailing edge triggering (B)\ is used. The period (. CMINis 0pF.
The ’HC4538 and ’HCT4538 are dual retriggerable/resettable monostable precision multivibrators for fixed voltage timing applications. An external resistor (RX) and an external capacitor (CX) control the timing and the accuracy for the circuit. Adjustment of RXand CXprovides a wide range of output pulse widths from the Q and Q\ terminals. The propagation delay from trigger input-to-output transition and the propagation delay from reset input-to-output transition are independent of RXand CX.
Leading-edge triggering (A) and trailing edge triggering (B)\ inputs are provided for triggering from either edge of the input pulse. An unused "A" input should be tied to GND and an unused B\ should be tied to VCC. On power up the IC is reset. Unused resets and sections must be terminated. In normal operation the circuit retriggers on the application of each new trigger pulse. To operate in the non-triggerable mode Q\ is connected to B\ when leading edge triggering (A) is used or Q is connected to A when trailing edge triggering (B)\ is used. The period (. CMINis 0pF. | 16-TSSOP | -55 °C | 125 °C | 21 ns | 5.2 mA, 5.2 mA | Monostable | 2 | 16-TSSOP | Surface Mount | 6 V | 2 V | 0.173 " | 4.4 mm | ||||
Texas Instruments CD74HC4538QPWRG4Q1The CD74HC4538 is a dual retriggerable/resettable precision monostable multivibrator for fixed-voltage timing applications.
The CD74HC4538 is a dual retriggerable/resettable precision monostable multivibrator for fixed-voltage timing applications. | 16-TSSOP | -40 °C | 125 °C | 21 ns | 5.2 mA, 5.2 mA | Monostable | 2 | 16-TSSOP | Surface Mount | 6 V | 2 V | AEC-Q100 | Automotive | 0.173 " | 4.4 mm | ||
16-SOIC | 0.154 in, 3.9 mm Width | -55 °C | 125 °C | 21 ns | 5.2 mA, 5.2 mA | Monostable | 2 | 16-SOIC | Surface Mount | 6 V | 2 V | ||||||
Texas Instruments CD74HC4538PWRThe ’HC4538 and ’HCT4538 are dual retriggerable/resettable monostable precision multivibrators for fixed voltage timing applications. An external resistor (RX) and an external capacitor (CX) control the timing and the accuracy for the circuit. Adjustment of RXand CXprovides a wide range of output pulse widths from the Q and Q\ terminals. The propagation delay from trigger input-to-output transition and the propagation delay from reset input-to-output transition are independent of RXand CX.
Leading-edge triggering (A) and trailing edge triggering (B)\ inputs are provided for triggering from either edge of the input pulse. An unused "A" input should be tied to GND and an unused B\ should be tied to VCC. On power up the IC is reset. Unused resets and sections must be terminated. In normal operation the circuit retriggers on the application of each new trigger pulse. To operate in the non-triggerable mode Q\ is connected to B\ when leading edge triggering (A) is used or Q is connected to A when trailing edge triggering (B)\ is used. The period (. CMINis 0pF.
The ’HC4538 and ’HCT4538 are dual retriggerable/resettable monostable precision multivibrators for fixed voltage timing applications. An external resistor (RX) and an external capacitor (CX) control the timing and the accuracy for the circuit. Adjustment of RXand CXprovides a wide range of output pulse widths from the Q and Q\ terminals. The propagation delay from trigger input-to-output transition and the propagation delay from reset input-to-output transition are independent of RXand CX.
Leading-edge triggering (A) and trailing edge triggering (B)\ inputs are provided for triggering from either edge of the input pulse. An unused "A" input should be tied to GND and an unused B\ should be tied to VCC. On power up the IC is reset. Unused resets and sections must be terminated. In normal operation the circuit retriggers on the application of each new trigger pulse. To operate in the non-triggerable mode Q\ is connected to B\ when leading edge triggering (A) is used or Q is connected to A when trailing edge triggering (B)\ is used. The period (. CMINis 0pF. | 16-TSSOP | -55 °C | 125 °C | 21 ns | 5.2 mA, 5.2 mA | Monostable | 2 | 16-TSSOP | Surface Mount | 6 V | 2 V | 0.173 " | 4.4 mm | ||||
16-SOIC | 0.154 in, 3.9 mm Width | -55 °C | 125 °C | 21 ns | 5.2 mA, 5.2 mA | Monostable | 2 | 16-SOIC | Surface Mount | 6 V | 2 V | ||||||
Texas Instruments CD74HC4538PWTThe ’HC4538 and ’HCT4538 are dual retriggerable/resettable monostable precision multivibrators for fixed voltage timing applications. An external resistor (RX) and an external capacitor (CX) control the timing and the accuracy for the circuit. Adjustment of RXand CXprovides a wide range of output pulse widths from the Q and Q\ terminals. The propagation delay from trigger input-to-output transition and the propagation delay from reset input-to-output transition are independent of RXand CX.
Leading-edge triggering (A) and trailing edge triggering (B)\ inputs are provided for triggering from either edge of the input pulse. An unused "A" input should be tied to GND and an unused B\ should be tied to VCC. On power up the IC is reset. Unused resets and sections must be terminated. In normal operation the circuit retriggers on the application of each new trigger pulse. To operate in the non-triggerable mode Q\ is connected to B\ when leading edge triggering (A) is used or Q is connected to A when trailing edge triggering (B)\ is used. The period (. CMINis 0pF.
The ’HC4538 and ’HCT4538 are dual retriggerable/resettable monostable precision multivibrators for fixed voltage timing applications. An external resistor (RX) and an external capacitor (CX) control the timing and the accuracy for the circuit. Adjustment of RXand CXprovides a wide range of output pulse widths from the Q and Q\ terminals. The propagation delay from trigger input-to-output transition and the propagation delay from reset input-to-output transition are independent of RXand CX.
Leading-edge triggering (A) and trailing edge triggering (B)\ inputs are provided for triggering from either edge of the input pulse. An unused "A" input should be tied to GND and an unused B\ should be tied to VCC. On power up the IC is reset. Unused resets and sections must be terminated. In normal operation the circuit retriggers on the application of each new trigger pulse. To operate in the non-triggerable mode Q\ is connected to B\ when leading edge triggering (A) is used or Q is connected to A when trailing edge triggering (B)\ is used. The period (. CMINis 0pF. | 16-TSSOP | -55 °C | 125 °C | 21 ns | 5.2 mA, 5.2 mA | Monostable | 2 | 16-TSSOP | Surface Mount | 6 V | 2 V | 0.173 " | 4.4 mm | ||||
Texas Instruments CD74HC4538MThe ’HC4538 and ’HCT4538 are dual retriggerable/resettable monostable precision multivibrators for fixed voltage timing applications. An external resistor (RX) and an external capacitor (CX) control the timing and the accuracy for the circuit. Adjustment of RXand CXprovides a wide range of output pulse widths from the Q and Q\ terminals. The propagation delay from trigger input-to-output transition and the propagation delay from reset input-to-output transition are independent of RXand CX.
Leading-edge triggering (A) and trailing edge triggering (B)\ inputs are provided for triggering from either edge of the input pulse. An unused "A" input should be tied to GND and an unused B\ should be tied to VCC. On power up the IC is reset. Unused resets and sections must be terminated. In normal operation the circuit retriggers on the application of each new trigger pulse. To operate in the non-triggerable mode Q\ is connected to B\ when leading edge triggering (A) is used or Q is connected to A when trailing edge triggering (B)\ is used. The period (. CMINis 0pF.
The ’HC4538 and ’HCT4538 are dual retriggerable/resettable monostable precision multivibrators for fixed voltage timing applications. An external resistor (RX) and an external capacitor (CX) control the timing and the accuracy for the circuit. Adjustment of RXand CXprovides a wide range of output pulse widths from the Q and Q\ terminals. The propagation delay from trigger input-to-output transition and the propagation delay from reset input-to-output transition are independent of RXand CX.
Leading-edge triggering (A) and trailing edge triggering (B)\ inputs are provided for triggering from either edge of the input pulse. An unused "A" input should be tied to GND and an unused B\ should be tied to VCC. On power up the IC is reset. Unused resets and sections must be terminated. In normal operation the circuit retriggers on the application of each new trigger pulse. To operate in the non-triggerable mode Q\ is connected to B\ when leading edge triggering (A) is used or Q is connected to A when trailing edge triggering (B)\ is used. The period (. CMINis 0pF. | 16-SOIC | 0.154 in, 3.9 mm Width | -55 °C | 125 °C | 21 ns | 5.2 mA, 5.2 mA | Monostable | 2 | 16-SOIC | Surface Mount | 6 V | 2 V | |||||
Texas Instruments CD74HC4538QM96G4Q1The CD74HC4538 is a dual retriggerable/resettable precision monostable multivibrator for fixed-voltage timing applications.
The CD74HC4538 is a dual retriggerable/resettable precision monostable multivibrator for fixed-voltage timing applications. | 16-SOIC | 0.154 in, 3.9 mm Width | -40 °C | 125 °C | 21 ns | 5.2 mA, 5.2 mA | Monostable | 2 | 16-SOIC | Surface Mount | 6 V | 2 V | AEC-Q100 | Automotive | |||
16-SOIC | 0.154 in, 3.9 mm Width | -55 °C | 125 °C | 21 ns | 5.2 mA, 5.2 mA | Monostable | 2 | 16-SOIC | Surface Mount | 6 V | 2 V | ||||||
16-TSSOP | -55 °C | 125 °C | 21 ns | 5.2 mA, 5.2 mA | Monostable | 2 | 16-TSSOP | Surface Mount | 6 V | 2 V | 0.173 " | 4.4 mm |
Description
General part information
74HC4538 Series
Monostable Multivibrator 21 ns 16-SOIC