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參數(shù)資料
| 型號： | CY74FCT163373SSOP |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 16-Bit Latch |
| 中文描述： | 16位鎖存器 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 58K |
| 代理商： | CY74FCT163373SSOP |
16-Bit Latch
CY74FCT163373
SCCS053 - March 1997 - Revised March 2000
Data sheet acquired from Cypress Semiconductor Corporation.
Data sheet modified to remove devices not offered.
Copyright
2000, Texas Instruments Incorporated
Features
Low power, pin-compatible replacement for LCX and
LPT families
5V tolerant inputs and outputs
24 mA balanced drive outputs
Power-off disable outputs permits live insertion
Edge-rate control circuitry for reduced noise
FCT-C speed at 4.2 ns
Latch-up performance exceeds JEDEC standard no. 17
Typical output skew < 250 ps
Industrial temperature range of –40C to +85C
TSSOP (19.6-mil pitch) or SSOP (25-mil pitch)
Typical
V
olp
(groundbounce)performanceexceedsMil
Std 883D
V
CC
= 2.7V to 3.6V
ESD (HBM) > 2000V
Functional Description
This device is a 16-bit, D-type latch, designed for use in bus
applications requiring high speed and low power. It can either
be used as two independent 8-bit latches, or as a single 16-bit
latch by connecting the Output Enable (OE) and Latch (LE)
inputs. The outputs are 24-mA balanced output drivers with
current limiting resistors to reduce the need for external
terminating resistors and provide for minimal undershoot and
reduced ground bounce. Flow-through pinout and small shrink
packaging aid in simplifying board layout.
The CY74FCT163373 is designed with inputs and outputs
capable of being driven by 5.0V buses, allowing its use in
mixed voltage systems as a translator. The outputs are also
designed with a power off disable feature enabling its use in
applications requiring live insertion.
Logic Block Diagrams CY74FCT163373
Pin Configuration
SSOP/TSSOP
Top View
D
C
1
OE
1
LE
1
D
1
1
O
1
TO 7 OTHERCHANNELS
D
C
2
OE
2
LE
2
D
1
2
O
1
GND
1
D
3
1
D
4
V
CC
1
2
3
4
5
6
7
8
9
10
11
12
13
33
32
31
30
29
28
25
26
27
36
35
34
1
OE
1
O
1
1
O
2
GND
14
15
16
17
18
19
20
21
22
23
24
45
44
43
42
41
37
38
39
40
48
47
46
1
O
3
1
O
4
V
CC
1
O
5
1
O
6
GND
1
D
1
1
D
2
1
LE
GND
1
O
7
1
O
8
1
D
5
1
D
6
1
D
7
1
D
8
GND
2
D
3
2
D
4
V
CC
2
O
3
2
O
4
V
CC
2
O
5
2
O
6
GND
2
O
1
2
O
2
GND
2
D
1
2
D
2
GND
2
D
7
2
D
8
2
LE
2
O
7
2
O
8
2
OE
2
D
5
2
D
6
TO 7 OTHERCHANNELS
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CY74FCT163373TSSOP | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-Bit Latch |
| CY74FCT163374 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-Bit Registers |
| CY74FCT163374APAC | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-Bit Registers |
| CY74FCT163374APACT | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-Bit Registers |
| CY74FCT163374CPAC | 制造商:Cypress Semiconductor 功能描述: 制造商:Texas Instruments 功能描述: |
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