TC74ACT541FT(EL) by Toshiba | APACLogic Misc | Avnet ASIA

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信息

TC74ACT541FT(EL)

Toshiba

Buffer 8-CH Non-Inverting 3-ST CMOS 20-Pin TSSOP

制造商料号#: TC74ACT541FT(EL)

替代型号#: TC74ACT541FT(EL)


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描述

文档

替代/替换

信息

The TC74ACT541 is advanced high speed CMOS OCTAL BUS BUFFERs fabricated with silicon gate and double-layer metal wiring C2MOS technology.

They achieve the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.

These devices may be used as a level converter for interfacing TTL or NMOS to High Speed CMOS. The inputs are compatible with TTL, NMOS and CMOS output voltage levels.

The TC74ACT540 is an inverting type, and the TC74ACT541 is a non-inverting type.

When either 1G or 2G are high, the terminal outputs are in the high-impedance state.

All inputs are equipped with protection circuits against static discharge or transient excess voltage.

技术参数

  • High speed: tpd = 4.3 ns (typ.) at VCC = 5 V
  • Low power dissipation: ICC = 8 μA (max) at Ta = 25°C
  • Compatible with TTL outputs
    • VIL = 0.8 V (max) VIH = 2.0 V (min)
  • Symmetrical output impedance
    • |IOH| = IOL = 24 mA (min) Capability of driving 50 Ω transmission lines.
  • Balanced propagation delays: tpLH ∼− tpHL
  • Pin and function compatible with 74F540/541

技术特性

描述
寻找类似物料
Propagation Delay Test Condition
50 pF
Logic Function
Buffer
Input Signal Type
Single-Ended
Maximum Propagation Delay Time @ Maximum CL
8.3@5 ns
Mounting
Surface Mount
Polarity
Non-Inverting
Max Processing Temp
260
Number of Channels per Chip
8
Output Type
3-State
Minimum Operating Supply Voltage
4.5 V
Typical Operating Supply Voltage
5 V
Maximum Low Level Output Current
24 mA
Product Dimensions
6.9(Max) x 4.4 x 1
Number of Outputs per Chip
8
Pin Count
20
Maximum Operating Supply Voltage
5.5 V
Maximum High Level Output Current
-24 mA
Maximum Quiescent Current
8 uA
Number of Inputs per Chip
8
Supplier Package
TSSOP
Bus Hold
No
Screening Level
Industrial
MSL Level
1
Number of Input Enables per Chip
2 Low
Fabrication Technology
CMOS
Number of Elements per Chip
1

ECCN / UNSPSC

描述
ECCN:
EAR99
UNSPSC:
32101600
UNSPSC VERSION:
V15.1101
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