CD54HC377 Series
High Speed CMOS Logic Octal D-Type Flip-Flops with Data Enable
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
High Speed CMOS Logic Octal D-Type Flip-Flops with Data Enable
| Part | Output Type | Function | Operating Temperature [Min] | Operating Temperature [Max] | Mounting Type | Package / Case | Package / Case | Package / Case | Voltage - Supply [Min] | Voltage - Supply [Max] | Clock Frequency | Number of Bits per Element | Current - Quiescent (Iq) | Trigger Type | Input Capacitance | Current - Output High, Low | Type | Supplier Device Package | Number of Elements [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments CD54HC377F3A | Non-Inverted | Standard | -55 C | 125 °C | Through Hole | 7.62 mm | 0.3 in | 20-CDIP | 2 V | 6 V | 60 MHz | 8 | 8 ÁA | Positive Edge | 10 pF | 5.2 mA, 5.2 mA | D-Type | 20-CDIP | 1 |
Key Features
• Buffered Common ClockBuffered InputsTypical Propagation Delay at CL= 15pF, VCC= 5V, TA= 25°C14 ns (HC Types)16 ns (HCT Types)Fanout (Over Temperature Range)Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL LoadsBus Driver Outputs . . . . . . . . . . . . . 15 LSTTL LoadsWide Operating Temperature Range . . . –55°C to 125°CBalanced Propagation Delay and Transition TimesSignificant Power Reduction Compared to LSTTL Logic ICsHC Types2V to 6V OperationHigh Noise Immunity: NIL= 30%, NIH= 30%of VCCat VCC= 5VHCT Types4.5V to 5.5V OperationDirect LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH= 2V (Min)CMOS Input Compatibility, Il1µA at VOL, VOHBuffered Common ClockBuffered InputsTypical Propagation Delay at CL= 15pF, VCC= 5V, TA= 25°C14 ns (HC Types)16 ns (HCT Types)Fanout (Over Temperature Range)Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL LoadsBus Driver Outputs . . . . . . . . . . . . . 15 LSTTL LoadsWide Operating Temperature Range . . . –55°C to 125°CBalanced Propagation Delay and Transition TimesSignificant Power Reduction Compared to LSTTL Logic ICsHC Types2V to 6V OperationHigh Noise Immunity: NIL= 30%, NIH= 30%of VCCat VCC= 5VHCT Types4.5V to 5.5V OperationDirect LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH= 2V (Min)CMOS Input Compatibility, Il1µA at VOL, VOH
Description
AI
The ’HC377 and ’HCT377 are octal D-type flip-flops with a buffered clock (CP) common to all eight flip-flops. All the flip-flops are loaded simultaneously on the positive edge of the clock (CP) when the Data Enable (E\) is Low.
The ’HC377 and ’HCT377 are octal D-type flip-flops with a buffered clock (CP) common to all eight flip-flops. All the flip-flops are loaded simultaneously on the positive edge of the clock (CP) when the Data Enable (E\) is Low.