74HC3G34DC 查看數據表（PDF） - NXP Semiconductors.

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74HC3G34DC

Triple buffer gate

NXP Semiconductors. 

74HC3G34; 74HCT3G34

Triple buffer gate

Rev. 05 — 7 May 2009

Product data sheet

1. General description

The 74HC3G34; 74HCT3G34 are high-speed Si-gate CMOS devices. They provide three

buffer gates.

The HC device has CMOS input switching levels and supply voltage range 2 V to 6 V.

The HCT device has TTL input switching levels and supply voltage range 4.5 V to 5.5 V.

2. Features

I Wide supply voltage range from 2.0 V to 6.0 V

I Symmetrical output impedance

I High noise immunity

I Low-power dissipation

I Balanced propagation delays

I Multiple package options

I ESD protection:

N HBM JESD22-A114E exceeds 2000 V

N MM JESD22-A115-A exceeds 200 V

I Specified from −40 °C to +85 °C and −40 °C to +125 °C

3. Ordering information

Table 1. Ordering information

Type number

Package

Temperature range Name

74HC3G34DP

−40 °C to +125 °C TSSOP8

74HCT3G34DP

74HC3G34DC

−40 °C to +125 °C VSSOP8

74HCT3G34DC

74HC3G34GD

−40 °C to +125 °C XSON8U

74HCT3G34GD

Description

plastic thin shrink small outline package; 8 leads;

body width 3 mm; lead length 0.5 mm

Version

SOT505-2

plastic very thin shrink small outline package; 8 leads; SOT765-1

body width 2.3 mm

plastic extremely thin small outline package; no leads; SOT996-2

8 terminals; UTLP based; body 3 × 2 × 0.5 mm

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