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參數(shù)資料
| 型號： | TC74VHCT373AFK |
| 廠商： | Toshiba Corporation |
| 英文描述： | Octal D-Type Latch with 3-State Output |
| 中文描述： | 八路D類鎖存器與三態(tài)輸出 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 234K |
| 代理商： | TC74VHCT373AFK |
TC74VHCT373AF/AFT/AFK
2007-10-01
1
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74VHCT373AF,TC74VHCT373AFT,TC74VHCT373AFK
Octal D-Type Latch with 3-State Output
The TC74VHCT373A is an advanced high speed CMOS OCTAL
LATCH 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 latch is controlled by a latch enable input
(LE) and an output enable input (
OE
).
When the
OE
input is high, the eight outputs are in a high
impedance state.
The input voltage are compatible with TTL output voltage.
This device may be used as a level converter for interfacing 3.3
V to 5 V system.
Input protection and output circuit ensure that 0 to 5.5 V can
be applied to the input and output
(Note)
pins without regard to
the supply voltage. These structure prevents device destruction
due to mismatched supply and input/output voltages such as
battery back up, hot board insertion, etc.
Note:
Output in off-state
Features
High speed: t
pd
=
7.7 ns (typ.) at V
CC
=
5 V
Low power dissipation: I
CC
=
4
μ
A (max) at Ta
=
25°C
Compatible with TTL outputs: V
IL
=
0.8 V (max)
Power down protection is provided on all inputs and outputs.
Balanced propagation delays: t
pLH
～
t
pHL
Low noise: V
OLP
=
1.6 V (max)
Pin and function compatible with the 74 series
(74AC/HC/F/ALS/LS etc.) 373 type.
V
IH
=
2.0 V (min)
TC74VHCT373AF
TC74VHCT373AFT
TC74VHCT373AFK
Weight
SOP20-P-300-1.27A
TSSOP20-P-0044-0.65A
VSSOP20-P-0030-0.50
: 0.22 g (typ.)
: 0.08 g (typ.)
: 0.03 g (typ.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TC74VHCT374AFK | Octal D-Type Flip Flop with 3-State Output |
| TC74VHCT540AFK | Octal Bus Buffer |
| TC74VHCT541AFK | Octal Bus Buffer |
| TC74VHCT573AFK | Octal D-Type Latch with 3-State Output |
| TC74VHCT574AFK | Octal D-Type Flip-Flop with 3-State Output |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TC74VHCT373AFT(EL) | 制造商:Toshiba America Electronic Components 功能描述:IC LATCH OCT D-TYPE 3 ST 20TSSOP 制造商:Toshiba America Electronic Components 功能描述:Logic,74VHCT Series,TSSOP#@ |
| TC74VHCT373AFT(SPL | 制造商:Toshiba 功能描述:74VHCT Octal D-Type Latch(3-State) 20TSSOP Cut Tape 制造商:Toshiba 功能描述:Latch Transparent 3-ST 8-CH D-Type 20-Pin TSSOP |
| TC74VHCT373AFTEL | 制造商:Toshiba America Electronic Components 功能描述:LATCH TRANSPARENT 3-ST 8CH D-TYPE 20TSSOP - Bulk 制造商:Toshiba 功能描述:74VHCT Octal D-Type Latch(3-State) Cut Tape |
| TC74VHCT373AFT-EL | 制造商:Toshiba America Electronic Components 功能描述:LATCH TRANSPARENT 3-ST 8CH D-TYPE 20TSSOP - Bulk |
| TC74VHCT373AFTELM | 制造商:Toshiba America Electronic Components 功能描述:LATCH TRANSPARENT 3-ST 8CH D-TYPE - Bulk |
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