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參數(shù)資料
| 型號(hào)： | TC7MET540AFK |
| 廠商： | Toshiba Corporation |
| 英文描述： | TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic |
| 中文描述： | 東芝的CMOS數(shù)字集成電路硅單片 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 142K |
| 代理商： | TC7MET540AFK |
TC7MET540,541AFK
2001-10-23
1
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC7MET540AFK,TC7MET541AFK
Octal Bus Buffer
TC7MET540AFK Inverted, 3-State Outputs
TC7MET541AFK Non-Inverted, 3-State Outputs
The TC7MET540AFK and 541AFK 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 TC7MET540AFK is an inverting type and, the
TC7MET541AFK is a non-inverting type.
When either G1 or G2 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 (
*
) 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.
*
: output in off-state
Features
High speed: t
pd
= 5.4 ns (typ.) (V
CC
= 5 V)
Low power dissipation: I
CC
= 4 μA (max) (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
= 1.5 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)
Weight: 0.03 g (typ.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TC7MET541AFK | TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic |
| TC7MET573AFK | OCTAL D-TYPE LATCH WITH 3-STATE OUTPUT |
| TC7MET574AFK | OCTAL D-TYPE LATCH WITH 3-STATE OUTPUT |
| TC7MH138FK | 3-TO-8 LINE DECODER |
| TC7MH139FK | DUAL 2-TO-4 LINE DECODER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TC7MET540AFK_07 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Octal Bus Buffer |
| TC7MET541AFK | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Octal Bus Buffer |
| TC7MET541AFK(EL) | 制造商:Toshiba 功能描述:TC7MET Buffer/Line Driver Cut Tape |
| TC7MET573AFK | 制造商:Toshiba 功能描述:TC7MET Octal D-Type Latch(3-State) US20 Bulk |
| TC7MET573AFK_07 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Octal D-Type Latch with 3-State Output |
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