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參數(shù)資料
| 型號： | TC74VHC374FK |
| 廠商： | Toshiba Corporation |
| 英文描述： | Octal D-Type Flip Flop with 3-State Output |
| 中文描述： | 八路D類拖鞋具有三態(tài)輸出 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 239K |
| 代理商： | TC74VHC374FK |
TC74VHC374F/FT/FK
2007-10-01
1
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74VHC374F,TC74VHC374FT,TC74VHC374FK
Octal D-Type Flip Flop with 3-State Output
The TC74VHC374 is an advanced high speed CMOS OCTAL
FLIP-FLOP with 3-STATE OUTPUT fabricated with silicon gate
C
2
MOS technology.
It achieves the high speed operation similar to equivalent
Bipolar Schottky TTL while maintaining the CMOS low power
dissipation.
This 8-bit D-type flip-flop is controlled by a clock input (CK)
and an output enable input (
OE
).
When the
OE
input is high, the eight outputs are in a high
impedance state.
An input protection circuit ensures that 0 to 5.5 V can be
applied to the input pins without regard to the supply voltage.
This device can be used to interface 5 V to 3 V systems and two
supply systems such as battery back up. This circuit prevents
device destruction due to mismatched supply and input voltages.
Features
High speed: f
max
= 185 MHz (typ.) at V
CC
= 5 V
Low power dissipation: I
CC
= 4
μ
A (max) at Ta = 25°C
High noise immunity: V
NIH
= V
NIL
= 28% V
CC
(min)
Power down protection is provided on all inputs.
Balanced propagation delays: t
pLH
～
t
pHL
Wide operating voltage range: V
CC (opr)
= 2 to 5.5 V
Low noise: V
OLP
= 0.9 V (max)
Pin and function compatible with 74ALS374
Weight
SOP20-P-300-1.27A
TSSOP20-P-0044-0.65A : 0.08 g (typ.)
VSSOP20-P-0030-0.50
: 0.22 g (typ.)
: 0.03 g (typ.)
TC74VHC374F
TC74VHC374FT
TC74VHC374FK
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TC74VHC374FW | OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUT |
| TC74VHC4020F | 14-Stage Ripple Carry Binary Counter |
| TC74VHC4020FK | 14-Stage Ripple Carry Binary Counter |
| TC74VHC4020FT | 14-Stage Ripple Carry Binary Counter |
| TC74VHC4040FK | 12-Stage Ripple Carry Binary Counter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TC74VHC374FT(EL) | 制造商:Toshiba America Electronic Components 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin TSSOP T/R 制造商:Toshiba America Electronic Components 功能描述:IC FLIP-FLOP OCT D-TYPE 20-TSSOP 制造商:Toshiba America Electronic Components 功能描述:IC,Logic,74VHC Series TSSOP20,OCTAL D-T 制造商:Toshiba 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin TSSOP T/R |
| TC74VHC374FT(EL,K) | 制造商:Toshiba America Electronic Components 功能描述:Octal D-Type Flip-Flop 3-State TSSOP20 |
| TC74VHC374FT(EL,M) | 制造商:Toshiba America Electronic Components 功能描述:IC FLIP-FLOP OCT D-TYPE 20-TSSOP |
| TC74VHC374FT(ELK,M | 制造商:Toshiba America Electronic Components 功能描述: |
| TC74VHC374-FT(SPL) | 制造商:Toshiba America Electronic Components 功能描述: |
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