- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373595 > TC74VHCT541AFK (Toshiba Corporation) Octal Bus Buffer PDF資料下載
參數(shù)資料
| 型號(hào)： | TC74VHCT541AFK |
| 廠商： | Toshiba Corporation |
| 英文描述： | Octal Bus Buffer |
| 中文描述： | 八路總線緩沖器 |
| 文件頁(yè)數(shù)： | 1/9頁(yè) |
| 文件大?。?/td> | 236K |
| 代理商： | TC74VHCT541AFK |
TC74VHCT540,541AF/AFT/AFK
2007-10-01
1
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74VHCT540AF,TC74VHCT540AFT,TC74VHCT540AFK
TC74VHCT541AF,TC74VHCT541AFT,TC74VHCT541AFK
Octal Bus Buffer
TC74VHCT540AF/AFT/AFK
TC74VHCT541AF/AFT/AFK
The TC74VHCT540A and 541A are advanced high speed
CMOS OCTAL BUS BUFFERs fabricated with silicon gate
C
2
MOS technology. They achieve the high speed operation
similar to equivalent Bipolar Schottky TTL while maintaining
the CMOS low power dissipation.
The TC74VHCT540A is an inverting type and, the
TC74VHCT541A is a non-inverting type.
When either
1
G
or
2
G
are high, the terminal outputs are in
the high-impedance state.
The input voltage are compatible with TTL output voltage.
These devices 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.
Inverted, 3-State Outputs
Non-Inverted, 3-State Outputs
Note:
Output in off-state
Features
High speed: t
pd
= 5.4 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.) 540/541 type.
V
IH
= 2.0 V (min)
TC74VHCT540AF, TC74VHCT541AF
TC74VHCT540AFT, TC74VHCT541AFT
TC74VHCT540AFK, TC74VHCT541AFK
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.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TC74VHCT573AFK | Octal D-Type Latch with 3-State Output |
| TC74VHCT574AFK | Octal D-Type Flip-Flop with 3-State Output |
| TC74VHCT86AF | QUAD EXCLUSIVE OR GATE |
| TC74VHCT86AFN | QUAD EXCLUSIVE OR GATE |
| TC74VHCT86AFT | QUAD EXCLUSIVE OR GATE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TC74VHCT541AFK(E,K | 制造商:Toshiba America Electronic Components 功能描述:Octal Bus Buffer 3-State 4.5-5.5V US20 |
| TC74VHCT541AFT(E,K | 制造商:Toshiba 功能描述:74VHCT Octal Bus Buffer (3-State) 20TSSOP Cut Tape 制造商:Toshiba America Electronic Components 功能描述:tpLH,8.5ns(max),Vcc2to5.5V,Octal Bus Buf |
| TC74VHCT541AFT(E,K) | 制造商:Toshiba America Electronic Components 功能描述:Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin TSSOP |
| TC74VHCT541AFT(EL) | 制造商:Toshiba America Electronic Components 功能描述: 制造商:Toshiba America Electronic Components 功能描述:IC BUFF/DVR TRI-ST 8BIT 20TSSOP |
| TC74VHCT541AFTEK(M | 制造商:Toshiba America Electronic Components 功能描述: |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。