參數(shù)資料
型號(hào): 74LCX16245G
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs and Outputs
中文描述: LVC/LCX/Z SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PBGA54
封裝: 5.50 MM, PLASTIC, MO-205, FBGA-54
文件頁數(shù): 2/9頁
文件大?。?/td> 121K
代理商: 74LCX16245G
www.fairchildsemi.com
2
7
Connection Diagrams
Pin Assignment for SSOP and TSSOP
Pin Assignment for FBGA
(Top Thru View)
Pin Descriptions
FBGA Pin Assignments
Truth Tables
H
HIGH Voltage Level
L
LOW Voltage Level
X
Immaterial
Z
High Impedance
Logic Diagrams
Note:
Please note that these diagrams are provided only for the understanding of logic operations and should not be used to estimate propagation delays.
Pin Names
Description
OE
n
T/R
n
A
0
A
15
B
0
B
15
NC
Output Enable Input
Transmit/Receive Input
Side A Inputs or 3-STATE Outputs
Side B Inputs or 3-STATE Outputs
No Connect
1
2
3
4
5
6
A
B
C
D
E
F
G
H
B
0
B
2
B
4
B
6
B
8
B
10
B
12
B
14
B
15
NC
B
1
B
3
B
5
B
7
B
9
B
11
B
13
NC
T/R
1
NC
V
CC
GND
GND
GND
V
CC
NC
OE
1
NC
V
CC
GND
GND
GND
V
CC
NC
NC
A
1
A
3
A
5
A
7
A
9
A
11
A
13
NC
A
0
A
2
A
4
A
6
A
8
A
10
A
12
A
14
A
15
J
T/R
2
OE
2
Inputs
Outputs
OE
1
L
L
H
T/R
1
L
H
X
Bus B
0
B
7
Data to Bus A
0
A
7
Bus A
0
A
7
Data to Bus B
0
B
7
HIGH Z State on A
0
A
7
, B
0
B
7
Inputs
Outputs
OE
2
L
L
H
T/R
2
L
H
X
Bus B
8
B
15
Data to Bus A
8
A
15
Bus A
8
A
15
Data to Bus B
8
B
15
HIGH Z State on A
8
A
15
, B
8
B
15
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LCX16245GX 功能描述:總線收發(fā)器 Transceiver LV 16Bit Bidirect RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
74LCX16245MEA 功能描述:總線收發(fā)器 16-Bit Bidir Trans RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
74LCX16245MEA_Q 功能描述:總線收發(fā)器 16-Bit Bidir Trans RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
74LCX16245MEAX 功能描述:總線收發(fā)器 16-Bit Bidir Trans RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
74LCX16245MEAX 制造商:Fairchild Semiconductor Corporation 功能描述:IC REGISTERS LOGIC ROHS COMPLIANT:NO