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

製造商產品編號: TC74ACT541FT(EL)

替代料號: TC74ACT541FT(EL)


legend 通過RoHS認證

描述

文檔

替代/替換

資料

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.

技術參數

  • 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

技術屬性

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

ECCN/UNSPSC

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