Datasheet 搜索 > 电压电平转换器 > TI（德州仪器） > SN74LVC2T45DCUR 数据手册 > SN74LVC2T45DCUR 数据手册 3/29 页
器件3D模型￥ 1.068
SN74LVC2T45DCUR 数据手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
电压电平转换器
封装:
VSSOP-8
描述:
TEXAS INSTRUMENTS SN74LVC2T45DCUR 芯片, 总线收发器
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P3Hot
典型应用电路图在P13P14
原理图在P1P13
封装尺寸在P20P22P23
标记信息在P20P21
封装信息在P19P20P21P22P23
功能描述在P14
技术参数、封装参数在P4
应用领域在P1P14P21P29
电气规格在P6
导航目录
SN74LVC2T45DCUR数据手册
Page:
of 29 Go
若手册格式错乱，请下载阅览PDF原文件
1
2
3
4
8
7
6
5
V
CCA
A1
A2
GND
V
CCB
B1
B2
DIR
A1
GND
B1
DIR
A2
B2
V
CCA
V
CCB
2
8
3
4
6
7
1
5
A1 A2
B2
C2
D2
B1
C1
D1
SN74LVC2T45
www.ti.com
SCES516J –DECEMBER 2003–REVISED DECEMBER 2014
5 Pin Configuration and Functions
DCT or DCU Package
YZP Package
8-Pin SM8 or US8
8-Pin DSGBA
Top View
Bottom View
Pin Functions
PIN
TYPE DESCRIPTION
NO. NAME
1 V
CCA
P A-port supply voltage. 1.65 V ≤ V
CCA
≤ 5.5 V
2 A1 I/O Input/output A1. Referenced to V
CCA
3 A2 I/O Input/output A2. Referenced to V
CCA
4 GND G Ground
5 DIR I Direction control signal
6 B2 I/O Input/output B2. Referenced to V
CCB
7 B1 I/O Input/output B1. Referenced to V
CCB
8 V
CCB
P B-port supply voltage. 1.65 V ≤ V
CCB
≤ 5.5 V
Pin Functions
PIN
TYPE DESCRIPTION
BALL NAME NO.
A1 V
CCA
1 P A-port supply voltage. 1.65 V ≤ V
CCA
≤ 5.5 V
A2 V
CCB
8 P B-port supply voltage. 1.65 V ≤ V
CCB
≤ 5.5 V
B1 A1 2 I/O Input/output A1. Referenced to V
CCA
B2 B1 7 I/O Input/output B1. Referenced to V
CCB
C1 A2 3 I/O Input/output A2. Referenced to V
CCA
C2 B2 6 I/O Input/output B2. Referenced to V
CCB
D1 GND 4 G Ground
D2 DIR 5 I Direction control signal
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