(China (Mainland))
Product Summary
The 74HC/HCT74 is a high-speed Si-gate CMOS device and is pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC
standard no. 7A.
Parametrics
QUICK REFERENCE DATA
GND = 0 V; Tamb=25℃; tr=tf=6 ns
- tPHL/tPLH propagation delay,CL=15 pF; Vcc=5 V,nCP to nQ, nQ: 14ns;nSD to nQ, nQ:15ns;nRD to nQ, nQ:16ns
- fmax, maximum clock frequency: 76MHz
- CI,input capacitance:3.5pF
- CPD, power dissipation capacitance per flip-flop:24pF
Features
- Wide supply voltage range from 2.0 to 6.0 V
- Symmetrical output impedance
- High noise immunity
- Low power dissipation
- Balanced propagation delays
- ESD protection:HBM EIA/JESD22-A114-A exceeds 2000 V;MM EIA/JESD22-A115-A exceeds 200 V.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 74HC74D |
NXP Semiconductors |
Flip Flops DUAL D F/F POS-EDGE |
Data Sheet |
Negotiable |
|
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|
74HC74D,652 |
NXP Semiconductors |
Flip Flops DUAL D F/F POS-EDGE |
Data Sheet |
|
|
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|
74HC74D,653 |
NXP Semiconductors |
Flip Flops DUAL D-TYPE POSITIVE EDGE-TRIG |
Data Sheet |
|
|
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|
74HC74DB |
NXP Semiconductors |
Flip Flops DUAL D-TYPE POSITIVE EDGE-TRIG |
Data Sheet |
Negotiable |
|
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|
74HC74DB,112 |
NXP Semiconductors |
Flip Flops DUAL D-TYPE POSITIVE |
Data Sheet |
|
|
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|
74HC74DB,118 |
NXP Semiconductors |
Flip Flops DUAL D-TYPE POSITIVE |
Data Sheet |
|
|
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|
74HC74DB-T |
NXP Semiconductors |
Flip Flops DUAL D-TYPE POSITIVE EDGE-TRIG |
Data Sheet |
Negotiable |
|
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 |
74HC74DR2G |
ON Semiconductor |
Flip Flops DUAL D TYPE FLIP FLOP |
Data Sheet |
|
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