Datasheet > 74HC1G125GV,125

74HC1G125GV,125

更新时间： 2024-09-16 14:47:03

品牌	Logo	应用领域
恩智浦 - NXP		驱动光电二极管逻辑集成电路
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替代型号

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74HC1G125GV,125 数据手册

74HC1G125; 74HCT1G125

Bus buffer/line driver; 3-state

Rev. 05 — 23 December 2005

Product data sheet

1. General description

The 74HC1G125; 74HCT1G125 is a high-speed, Si-gate CMOS device.

The 74HC1G125; 74HCT1G125 provides one non-inverting buffer/line driver with 3-state

output. The 3-state output is controlled by the output enable input (pin OE). A HIGH level

at pin OE causes the output to assume a high-impedance OFF-state.

The bus driver output currents are equal compared to the 74HC125 and 74HCT125.

2. Features

■ Wide supply voltage range from 2.0 V to 6.0 V

■ Symmetrical output impedance

■ High noise immunity

■ Low power consumption

■ Balanced propagation delays

■ ESD protection:

◆ HBM EIA/JESD22-A114-C exceeds 2000 V

◆ MM EIA/JESD22-A115-A exceeds 200 V

■ Very small 5 pins packages

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

3. Quick reference data

Table 1:

Quick reference data

GND = 0 V; T_amb= 25 °C; t_r= t_f≤ 6.0 ns.

Symbol Parameter

74HC1G125

Conditions

Min

Typ

Max Unit

t_PHL

t_PLH

propagation delay A to Y V_CC= 5 V; C_L= 15 pF

C_i

input capacitance

1.5

[1]

C_PD

power dissipation

capacitance

V_I= GND to V_CC

12 3 4 5 6 7...16

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74HC1G125GV,125 替代型号

型号	品牌	替代类型	描述	数据表
74LVC1G125GV	NXP	完全替代	Bus buffer/line driver; 3-state
SN74AHC1G125DBVT	TI	类似代替	SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT
SN74AHC1G125DBVR	TI	类似代替	SINGLE BUS BUFFER GATE WITH 3-STATE OUTPUT

与74HC1G125GV,125相关器件

型号	品牌	获取价格	描述	数据表
74HC1G125GV-Q100	NEXPERIA	获取价格	Bus buffer/line driver 3-state
74HC1G125GV-Q100H	NXP	获取价格	74HC(T)1G125-Q100 - Bus buffer/line driver; 3-state TSOP 5-Pin
74HC1G125GW	NXP	获取价格	Bus buffer/line driver; 3-state
74HC1G125GW	NEXPERIA	获取价格	Bus buffer/line driver; 3-stateProduction
74HC1G125GW,125	NXP	获取价格	74HC(T)1G125 - Bus buffer/line driver; 3-state TSSOP 5-Pin
74HC1G125GW,165	NXP	获取价格	74HC(T)1G125 - Bus buffer/line driver; 3-state TSSOP 5-Pin
74HC1G125GW/T1	ETC	获取价格	IC-SM-CMOS LOGIC
74HC1G125GW-G	ETC	获取价格	Single Buffer
74HC1G125GW-Q100	NEXPERIA	获取价格	Bus buffer/line driver 3-state
74HC1G125GW-Q100H	NXP	获取价格	74HC(T)1G125-Q100 - Bus buffer/line driver; 3-state TSSOP 5-Pin