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74LVC4245ABQ,115: 产品描述74LVC4245A - Octal dual supply translating transceiver; 3-state QFN 24-Pin; 产品类别逻辑逻辑; 文件大小917KB，共18页; 制造商Nexperia; 官网地址https://www.nexperia.com

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74LVC4245ABQ,115概述

74LVC4245A - Octal dual supply translating transceiver; 3-state QFN 24-Pin

74LVC4245ABQ,115规格参数

参数名称	属性值
Brand Name	Nexperia
零件包装代码	QFN
包装说明	HVQCCN, LCC24/28,.14X.2,20
针数	24
制造商包装代码	SOT815-1
其他特性	PORT B OPERATING AT 1.5 TO 3.6 VOLTS
控制类型	COMMON CONTROL
计数方向	BIDIRECTIONAL
系列	LVC/LCX/Z
JESD-30 代码	R-PQCC-N24
JESD-609代码	e4
长度	5.5 mm
逻辑集成电路类型	BUS TRANSCEIVER
最大I（ol）	0.024 A
湿度敏感等级	1
位数	8
功能数量	1
端口数量	2
端子数量	24
最高工作温度	125 °C
最低工作温度	-40 °C
输出特性	3-STATE
输出极性	TRUE
封装主体材料	PLASTIC/EPOXY
封装代码	HVQCCN
封装等效代码	LCC24/28,.14X.2,20
封装形状	RECTANGULAR
封装形式	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
包装方法	TAPE AND REEL
峰值回流温度（摄氏度）	260
电源	3.3 V
Prop。Delay @ Nom-Sup	8.5 ns
传播延迟（tpd）	8.5 ns
认证状态	Not Qualified
座面最大高度	1 mm
最大供电电压 (Vsup)	5.5 V
最小供电电压 (Vsup)	1.5 V
标称供电电压 (Vsup)	5 V
表面贴装	YES
技术	CMOS
温度等级	AUTOMOTIVE
端子面层	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式	NO LEAD
端子节距	0.5 mm
端子位置	QUAD
处于峰值回流温度下的最长时间	30
翻译	3V & 5V
宽度	3.5 mm
Base Number Matches	1

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74LVC4245A

Octal dual supply translating transceiver; 3-state

Rev. 10 — 18 December 2012

Product data sheet

1. General description

The 74LVC4245A is an octal dual supply translating transceiver featuring non-inverting

3-state bus compatible outputs in both send and receive directions. It is designed to

interface between a 3 V and 5 V bus in a mixed 3 V and 5 V supply environment.

The device features an output enable input (pin OE) for easy cascading and a

send/receive input (pin DIR) for direction control. Pin OE controls the outputs so that the

buses are effectively isolated.

In suspend mode, when V

CC(A)

is zero, there will be no current flow from one supply to the

other supply. The A-outputs must be set 3-state and the voltage on the A-bus must be

smaller than V

diode

(typical 0.7 V).

CC(A)



CC(B)

, except in suspend mode.

2. Features and benefits



5 V tolerant inputs/outputs, for interfacing with 5 V logic



Wide supply voltage range:



3 V bus (V

CC(B)

): 1.5 V to 3.6 V



5 V bus (V

CC(A)

): 1.5 V to 5.5 V



CMOS low-power consumption



Direct interface with TTL levels



Inputs accept voltages up to 5.5 V



High-impedance when V

CC(A)

= 0 V



Complies with JEDEC standard no. JESD8B/JESD36



ESD protection:



HBM JESD22-A114F exceeds 2000 V



MM JESD22-A115-A exceeds 200 V



Multiple package options



Specified from

40 C

to +85

C

and

40 C

to +125

C

74LVC4245ABQ,115相似产品对比

	74LVC4245ABQ,115	74LVC4245ADB,112	74LVC4245AD,112	74LVC4245ABQ,118	74LVC4245AD,118	74LVC4245ADB,118	74LVC4245APW,118	74LVC4245APW,112
描述	74LVC4245A - Octal dual supply translating transceiver; 3-state QFN 24-Pin	74LVC4245A - Octal dual supply translating transceiver; 3-state SSOP2 24-Pin	74LVC4245A - Octal dual supply translating transceiver; 3-state SOP 24-Pin	IC TRNSLTR BIDIR 24DHVQFN				74LVC4245A - Octal dual supply translating transceiver; 3-state TSSOP2 24-Pin
Brand Name	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia
零件包装代码	QFN	SSOP2	SOP	QFN	SOP	SSOP2	TSSOP2	TSSOP2
包装说明	HVQCCN, LCC24/28,.14X.2,20	5.30 MM, PLASTIC, MO-150, SOT-340-1, SSOP-24	7.50 MM, PLASTIC, MS-013, SOT-137-1, SOP-24	HVQCCN,	SOP-24	5.30 MM, PLASTIC, MO-150, SOT-340-1, SSOP-24	TSSOP,	4.40 MM, PLASTIC, MO-153, SOT-355-1, TSSOP-24
针数	24	24	24	24	24	24	24	24
制造商包装代码	SOT815-1	SOT340-1	SOT137-1	SOT815-1	SOT137-1	SOT340-1	SOT355-1	SOT355-1
其他特性	PORT B OPERATING AT 1.5 TO 3.6 VOLTS	PORT B OPERATING AT 1.5 TO 3.6 VOLTS	PORT B OPERATING AT 1.5 TO 3.6 VOLTS	PORT B OPERATING AT 1.5 TO 3.6 VOLTS	PORT B OPERATING AT 1.5 TO 3.6 VOLTS	PORT B OPERATING AT 1.5 TO 3.6 VOLTS	PORT B OPERATING AT 1.5 TO 3.6 VOLTS	PORT B OPERATING AT 1.5 TO 3.6 VOLTS
系列	LVC/LCX/Z	LVC/LCX/Z	LVC/LCX/Z	LVC/LCX/Z	LVC/LCX/Z	LVC/LCX/Z	LVC/LCX/Z	LVC/LCX/Z
JESD-30 代码	R-PQCC-N24	R-PDSO-G24	R-PDSO-G24	R-PQCC-N24	R-PDSO-G24	R-PDSO-G24	R-PDSO-G24	R-PDSO-G24
JESD-609代码	e4	e4	e4	e4	e4	e4	e4	e4
长度	5.5 mm	8.2 mm	15.4 mm	5.5 mm	15.4 mm	8.2 mm	7.8 mm	7.8 mm
逻辑集成电路类型	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER
湿度敏感等级	1	1	1	1	1	1	1	1
位数	8	8	8	8	8	8	8	8
功能数量	1	1	1	1	1	1	1	1
端口数量	2	2	2	2	2	2	2	2
端子数量	24	24	24	24	24	24	24	24
最高工作温度	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
输出特性	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
输出极性	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	HVQCCN	SSOP	SOP	HVQCCN	SOP	SSOP	TSSOP	TSSOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）	260	260	260	260	260	260	NOT SPECIFIED	NOT SPECIFIED
传播延迟（tpd）	8.5 ns	8.5 ns	8.5 ns	8.5 ns	8.5 ns	8.5 ns	8.5 ns	8.5 ns
座面最大高度	1 mm	2 mm	2.65 mm	1 mm	2.65 mm	2 mm	1.1 mm	1.1 mm
最大供电电压 (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
最小供电电压 (Vsup)	1.5 V	1.5 V	1.5 V	1.5 V	1.5 V	1.5 V	1.5 V	1.5 V
标称供电电压 (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
表面贴装	YES	YES	YES	YES	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
端子面层	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式	NO LEAD	GULL WING	GULL WING	NO LEAD	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	0.5 mm	0.65 mm	1.27 mm	0.5 mm	1.27 mm	0.65 mm	0.65 mm	0.65 mm
端子位置	QUAD	DUAL	DUAL	QUAD	DUAL	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	30	30	30	30	30	30	NOT SPECIFIED	NOT SPECIFIED
宽度	3.5 mm	5.3 mm	7.5 mm	3.5 mm	7.5 mm	5.3 mm	4.4 mm	4.4 mm
Base Number Matches	1	1	1	1	1	1	1	1
是否Rohs认证	-	符合	符合	符合	符合	符合	符合	符合
厂商名称	-	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia
Reach Compliance Code	-	compliant	compliant	compliant	compliant	compliant	compliant	compliant
Factory Lead Time	-	13 weeks	4 weeks	8 weeks	4 weeks	-	-	4 weeks
Samacsys Description	-	74LVC4245A - Octal dual supply translating transceiver; 3-state@en-us	74LVC4245AD,112, Bus Transceiver LVC, 8-Bit Non-Inverting 1.5 to 3.6, 1.5 to 5.5V 24-Pin SOIC	74LVC4245A - Octal dual supply translating transceiver; 3-state@en-us	74LVC4245A - Octal dual supply translating transceiver; 3-state@en-us	74LVC4245A - Octal dual supply translating transceiver; 3-state@en-us	74LVC4245A - Octal dual supply translating transceiver; 3-state@en-us	74LVC4245A - Octal dual supply translating transceiver; 3-state@en-us

74LVC4245ABQ,115

74LVC4245ABQ,115概述

74LVC4245ABQ,115规格参数

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