參數(shù)資料
型號: KA319D
廠商: Fairchild Semiconductor
文件頁數(shù): 1/8頁
文件大?。?/td> 0K
描述: IC COMPARATOR DUAL HS 14-SOP
標準包裝: 54
類型: 通用
元件數(shù): 2
輸出類型: DTL,開路集電極,RTL,TTL
電壓 - 輸入偏移(最小值): 8mV @ ±15V
電流 - 輸入偏壓(最小值): 1µA @ ±15V
電流 - 輸出(標準): 25mA
電流 - 靜態(tài)(最大值): 3.6mA
工作溫度: 0°C ~ 70°C
封裝/外殼: 14-SOIC(0.154",3.90mm 寬)
安裝類型: 表面貼裝
包裝: 管件
其它名稱: KA319D-ND
KA319DFS
2012 Fairchild Semiconductor Corporation
www.fairchildsemi.com
Rev. 1.0.3
Features
Operates From a Single 5V Supply
Typically 80ns Response Time at
±15V
Open Collector Outputs : up to +35V
High Output Drive Current : 25mA
Inputs and Outputs can be Isolated From System Ground
Minimum Fan-out of 2 (Each Side)
Two Independent Comparators
Description
The KA319 is a dual high speed voltage comparator
designed to operate from a single +5V supply up to ±15V
dual supplies. Open collector of the output stage makes the
KA319 compatible with RTL, DTL and TTL as well as
capable of driving lamps and relays at currents up to 25mA.
Typical response time of 80ns with ±15V power supplies
makes the KA319 ideal for application in fast A/D converts,
level shiftiers, oscillators, and multivibrators.
14-SOP
14-DIP
1
Internal Block Diagram
14
1
2
3
4
5
6
7
8
9
10
11
12
13
NC
OUTPUT1
VCC
IN2 (-)
IN2 (+)
GND2
NC
GND1
IN (+)
IN (-)
VEE
OUTPUT2
+
_
+
KA319
Dual Comparator
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