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參數(shù)資料
| 型號： | 74VCX32245GX |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Low Voltage 32-Bit Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs (Preliminary) |
| 中文描述： | ALVC/VCX/A SERIES, DUAL 16-BIT TRANSCEIVER, TRUE OUTPUT, PBGA96 |
| 封裝： | 5.50 MM, PLASTIC, MO-205, FBGA-96 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 70K |
| 代理商： | 74VCX32245GX |
Preliminary
www.fairchildsemi.com
2
7
Connection Diagram
(Top Thru View)
Truth Tables
H
=
HIGH Voltage Level
L
=
LOW Voltage Level
X
=
Immaterial (HIGH or LOW, inputs and I/O’s may not float)
Z
=
High Impedance
Pin Descriptions
FBGA Pin Assignments
Logic Diagram
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
T/R
2
L
L
H
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
Inputs
Outputs
OE
3
L
L
H
T/R
3
L
H
X
Bus B
16
–
B
23
Data to Bus A
16
–
A
23
Bus A
16
–
A
23
Data to Bus B
16
–
B
23
16
–
A
23
, B
16
–
B
23
Inputs
Outputs
OE
4
L
L
H
T/R
4
L
H
X
Bus B
24
–
B
31
Data to Bus A
24
–
A
31
Bus A
24
–
A
31
Data to Bus B
24
–
B
31
HIGH Z State on A
24
–
A
31
, B
24
–
B
31
Pin Names
Description
OE
n
T/R
n
A
0
–
A
31
B
0
–
B
31
Output Enable Input (Active LOW)
Transmit/Receive Input
Side A Inputs or 3-STATE Outputs
Side B Inputs or 3-STATE Outputs
1
2
3
4
5
6
A
B
C
D
E
F
G
B
1
B
3
B
5
B
7
B
9
B
11
B
13
B
14
B
17
B
19
B
21
B
23
B
25
B
27
B
29
B
30
B
0
B
2
B
4
B
6
B
8
B
10
B
12
B
15
B
16
B
18
B
20
B
22
B
24
B
26
B
28
B
31
T/R
1
GND
V
CC
GND
GND
V
CC
GND
OE
1
GND
V
CC
GND
GND
V
CC
GND
A
0
A
2
A
4
A
6
A
8
A
10
A
12
A
15
A
16
A
18
A
20
A
A
24
A
26
A
28
A
31
A
1
A
3
A
5
A
7
A
9
A
11
A
13
A
14
A
17
A
19
A
21
A
23
A
25
A
27
A
29
A
30
H
T/R
2
T/R
3
GND
V
CC
GND
GND
V
CC
GND
OE
2
OE
3
GND
V
CC
GND
GND
V
CC
GND
J
K
L
M
N
P
R
T
T/R
4
OE
4
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 74VCX32373 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 32-Bit Transparent Latch with 3.6V Tolerant Inputs and Outputs (Preliminary) |
| 74VCX32373GX | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 32-Bit Transparent Latch with 3.6V Tolerant Inputs and Outputs (Preliminary) |
| 74VCX32374 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage 32-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs |
| 74VCX32374G | 功能描述:觸發(fā)器 D-Type Flip Flop LV 32Bit RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| 74VCX32374GX | 功能描述:觸發(fā)器 D-Type Flip Flop LV 32Bit RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
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