74F827 查看數據表（PDF） - NXP Semiconductors.

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74F827

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NXP Semiconductors. 

74F827

10-bit buffer/line driver; non-inverting; 3-state

Rev. 04 — 29 January 2010

Product data sheet

1. General description

The 74F827 10-bit buffer, provides high performance bus interface buffering for wide

data/address paths or buses carrying parity. The device has NOR output enables (OE0,

OE1) for maximum control flexibility.

2. Features

I High impedance NPN base inputs for reduced loading (20 µA input current in HIGH

and LOW states)

I IIL = 20 µA compared to 600 µA in FAST family specification

I Ideal for high speed, light bus loading with increased fan-in

I Controlled rise and fall times to minimize ground bounce

I Glitch-free power-up in 3-state

I Flow-through pinout architecture for microprocessor oriented applications

I Output sink capability, IOL = 64 mA

3. Ordering information

Table 1. Ordering information

Type number Package

Temperature range Name

N74F827D

0 °C to 70 °C

SO24

N74F827DB

0 °C to 70 °C

SSOP24

Description

plastic small outline package; 24 leads;

body width 7.5 mm

plastic shrink small outline package; 24 leads;

body width 5.3 mm

Version

SOT137-1

SOT340-1

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