参数资料
型号: SN74LVC245APWLE
厂商: TEXAS INSTRUMENTS INC
元件分类: 总线收发器
英文描述: LVC/LCX/Z SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
封装: PLASTIC, TSSOP-20
文件页数: 12/26页
文件大小: 918K
代理商: SN74LVC245APWLE
GQN OR ZQN PACKAGE
(TOP VIEW)
1
2
3
4
A
B
C
D
E
SCAS218V – JANUARY 1993 – REVISED SEPTEMBER 2010
www.ti.com
ORDERING INFORMATION
TA
PACKAGE(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
PDIP – N
Tube of 20
SN74LVC245AN
QFN – RGY
Reel of 3000
SN74LVC245ARGYR
LC245A
Tube of 25
SN74LVC245ADW
SOIC – DW
LVC245A
Reel of 2000
SN74LVC245ADWR
SOP – NS
Reel of 2000
SN74LVC245ANSR
LVC245A
SSOP – DB
Reel of 2000
SN74LVC245ADBR
LC245A
–40°C to 85°C
Tube of 70
SN74LVC245APW
TSSOP – PW
Reel of 2000
SN74LVC245APWRG3
LC245A
Reel of 250
SN74LVC245APWT
TVSOP – DGV
Reel of 2000
SN74LVC245ADGVR
LC245A
VFBGA – GQN
SN74LVC245AGQNR
Reel of 1000
LC245A
VFBGA – ZQN (Pb-Free)
SN74LVC245AZQNR
(1)
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
TERMINAL ASSIGNMENTS
1
2
3
4
A
A1
DIR
VCC
OE
B
A3
B2
A2
B1
C
A5
A4
B4
B3
D
A7
B6
A6
B5
E
GND
A8
B8
B7
FUNCTION TABLE
INPUTS
OPERATION
OE
DIR
L
B data to A bus
L
H
A data to B bus
H
X
Isolation
2
Copyright 1993–2010, Texas Instruments Incorporated
Product Folder Link(s): SN74LVC245A
相关PDF资料
PDF描述
SN74LVC245ANE4 LVC/LCX/Z SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20
SN74LVC257ADE4 LVC/LCX/Z SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16
SN74LVC257ADT LVC/LCX/Z SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16
SN74LVC257ANSR LVC/LCX/Z SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16
SN74LVC257ADTG4 LVC/LCX/Z SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16
相关代理商/技术参数
参数描述
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