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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)： | 5/6頁 |
| 文件大?。?/td> | 54K |
| 代理商： | AT16373G-20YC |
Parameter
Value
Units
V
OLP
0.4
V
V
OLV
-0.26
V
V
OHV
V
CC
- 0.13
V
V
OHP
V
CC
+ 0.6
V
Note: 1.When multiple outputs are switched at the same time, rapidly changing current on the ground and VCC paths
causes a voltage to develop across the parasitic inductance of the wire bond and package pins. This occurrence
is called simultaneous switching noise. Atmel’s AT16373 products have minimized this phenomenon as shown on
the graph. Output data is for 15 outputs switching simultaneously at a frequency of 1 MHz. The ground data is
measured on the one remaining output, which is set to logic low and will reflect any device ground movement.
2.As on the graph for Ground Bounce, a similar condition occurs for low to high transitions. Output data is for 15 outputs
switching simultaneously at a frequency of 1 MHz. V
CC
droop is measured on the one remaining output pin, which is
set to a logic high. This output will reflect any movement on the device V
CC
.
Typical Values
Input
Transition
1.5 V
1.5 V
VOH
1.5 V
VOL
Output
Transition
t
PLH
t
PHL
Propagation Delay Waveforms
Control
Input
Enable
Disable
3.0 V
1.5 V
3.5 V
0 V
0 V
0.3 V
0.3 V
1.5 V
Switch Open
Switch Closed
1.5 V
Output
Switched
Low
Output
Switched
High
t
PZL
t
PZH
t
PLZ
t
PHZ
V
OL
V
OH
Note: 1.Enable and disable waveforms are the same for both xOE and xLE inputs.
Enable and Disable Waveforms
(1)
AT16373
5-19
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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