Toshiba 74VHC126FT Non-Inverting 3 State Octal Bus Buffer, 14-Pin TSSOP

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包裝方式:
RS庫存編號:
171-3395
製造零件編號:
74VHC126FT
製造商:
Toshiba
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品牌

Toshiba

Product Type

Octal Bus Buffer

Logic Family

74VHC

Logic Function

Buffer

Schmitt Trigger Input

No

Input Type

CMOS

Output Type

3 State

Mount Type

Surface

Polarity

Non-Inverting

Package Type

TSSOP

Minimum Supply Voltage

2V

Maximum Supply Voltage

5.5V

Pin Count

14

Minimum Operating Temperature

-40°C

Maximum High Level Output Current

-8mA

Maximum Propagation Delay Time @ CL

3.8ns

Maximum Operating Temperature

125°C

Maximum Low Level Output Current

8mA

Height

1mm

Series

74VHC

Width

4.4 mm

Standards/Approvals

No

Length

5mm

Supply Current

4μA

Automotive Standard

AEC-Q100

The 74VHC125FT,74VHC126FT are high speed CMOS QUAD BUS BUFFERs fabricated with silicon gate C2MOS technology. They achieve the high speed operation similar to equivalent Bipolar Shottky TTL while maintaining the CMOS low power dissipation. The 74VHC125FT requires the 3-state control input G to be set high to place the output into the high impedance state, whereas the 74VHC126FT requires the control input G to be set low to place the output into high impedance. An input protection circuit ensures that 0 to 5.5 V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5 V to 3 V systems and two supply systems such as battery back up This circuit prevents device destruction due to mismatched supply and input voltages

Wide operating temperature: Topr = -40 to 125 

High speed: Propagation delay time = 3.8 ns (typ.) at VCC = 5.0 V

Low power dissipation: ICC = 2.0 μA (max) at Ta = 25 

High noise immunity: VNIH = VNIL = 28 % VCC (min)

Power-down protection is provided on all inputs.

Balanced propagation delays: tPLH ≈ tPHL

Wide operating voltage range: VCC(opr) = 2.0 to 5.5 V

Low noise: V = 0.8 V (max)

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