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參數(shù)資料
| 型號： | AT16373G-20YC |
| 廠商： | ATMEL CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | AT16373 Fast Logic 16-Bit Transparent Latch |
| 中文描述： | DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48 |
| 封裝： | PLASTIC, SSOP-48 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 54K |
| 代理商： | AT16373G-20YC |
AT16373
Fast Logic
16-Bit
Transparent
Latch
AT16373F
AT16373G
Features
Fastest Propagation Speeds in the Industry T
PD (F grade)
= 2.5 ns, T
PD (G grade)
= 2.0 ns
Maximum derating for capacitive loads 1.5ns/100 pF (F grade) and 1.1ns/100 pF
(G grade)
Very low ground bounce < 0.6V @ V
CC
=5.00V, T
a
=25°C
Excellent noise rejection
Typical output skew
≤
0.25ns
Bus Hold circuitry to retain last active state during Tri-state
Available in SSOP and TSSOP packages
Description
Atmel’s AT16373 devices provide maximum speed in temporary data storage. They
can be operated as either two separate 8 bit latches or as a single 16-bit latch by use
of the output enable and the latch enable. The AT16373 has very low ground bounce
and excellent input noise rejection, giving the user stable signals in a high speed
environment. These devices can drive very large loads while operating in a high speed
transparent mode.
Note: 1.This 8-bit latch function is repeated a second time on each device.
Functional Block Diagram
(1)
1
1O2
1O3
VCC
1O6
1O7
2O1
GND
2O4
2O5
GND
2O8
OE
1
3
5
7
9
11
13
15
17
19
21
23
47
45
43
41
39
37
35
33
31
29
27
25
48
46
44
42
40
38
36
34
32
30
28
26
2
4
6
8
10
12
14
16
18
20
22
24
1O1
GND
1O4
1O5
GND
1O8
2O2
2O3
VCC
2O6
2O7
2OE
1LE
1D2
1D3
VCC
1D6
1D7
2D1
GND
2D4
2D5
GND
2D8
1D1
GND
1D4
1D5
GND
1D8
2D2
2D3
VCC
2D6
2D7
2LE
Pin Names
Descriptions
Output Enable Input
(Active Low)
xOE
xLE
Latch Enable Inputs
(Active High)
xD
χ
xO
χ
Data Inputs
Tri-State Outputs
Pin Configurations
SSOP/TSSOP
Top View
0756B
AT16373
5-15
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT16373F | AT16373 Fast Logic 16-Bit Transparent Latch |
| AT16373G | AT16373 Fast Logic 16-Bit Transparent Latch |
| AT16373F-25XC | AT16373 Fast Logic 16-Bit Transparent Latch |
| AT16373F-25YC | AT16373 Fast Logic 16-Bit Transparent Latch |
| AT16646G | AT16646 Fast Logic 16-Bit Tri-State Register |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT16646F | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT16646 Fast Logic 16-Bit Tri-State Register |
| AT16646F-25XC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT16646 Fast Logic 16-Bit Tri-State Register |
| AT16646F-25YC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT16646 Fast Logic 16-Bit Tri-State Register |
| AT16646G | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT16646 Fast Logic 16-Bit Tri-State Register |
| AT16646G-20XC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT16646 Fast Logic 16-Bit Tri-State Register |
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