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參數資料
| 型號： | JL139BCA |
| 英文描述： | VOLT COMPARATOR|QUAD|BIPOLAR|DIP|14PIN|CERAMIC |
| 中文描述： | 電壓比較器|四|雙極|雙酯| 14PIN |陶瓷 |
| 文件頁數： | 1/10頁 |
| 文件大小： | 55K |
| 代理商： | JL139BCA |
Original Creation Date: 05/18/95
Last Update Date: 12/20/96
Last Major Revision Date: 05/18/95
MJLM139-X REV 0C0
MICROCIRCUIT DATA SHEET
LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS
General Description
The LM139 series consists of four independent precision voltage comparators. These were
designed specifically to operate from a single power supply over a wide range of voltages.
Operation from split power supplies is also possile and the low power supply current drain
is independent of the magnitude of the power supply voltage. These comparators also have a
unique characteristic in that the input common-mode voltage range includes ground, even
though operated from a single power supply voltage.
Application area include limit comparators, simple analog to digital converters, pulse,
squarewave and the time delay generators, wide range VCO, MOS clock timers, multivibrators
and high voltage digital logic gates. The LM139 series was designed to directly interface
with TTL and CMOS. When operated from both plus and minus power supplies, they will
directly interface with MOS logic-where the low power drain of the LM339 is a distinct
advantage over standard comparators.
NS Part Numbers
JL139BCA
JL139BDA
JL139SCA
JL139SDA
Industry Part Number
LM139
Prime Die
LM139
Controlling Document
38510/11201, AMEND. 3 REV A
Processing
MIL-STD-883, Method 5004
Quality Conformance Inspection
MIL-STD-883, Method 5005
Subgrp Description Temp ( C)
1
2
3
4
5
6
7
8A
8B
9
10
11
Static tests at
Static tests at
Static tests at
Dynamic tests at
Dynamic tests at
Dynamic tests at
Functional tests at
Functional tests at
Functional tests at
Switching tests at
Switching tests at
Switching tests at
+25
+125
-55
+25
+125
-55
+25
+125
-55
+25
+125
-55
1
相關PDF資料 |
PDF描述 |
|---|---|
| JL139BDA | VOLT COMPARATOR|QUAD|BIPOLAR|DIP|14PIN|CERAMIC |
| JL139SCA | VOLT COMPARATOR|QUAD|BIPOLAR|DIP|14PIN|CERAMIC |
| JL139SDA | VOLT COMPARATOR|QUAD|BIPOLAR|DIP|14PIN|CERAMIC |
| JL140-12BXA | VOLT REGULATOR|FIXED|+12V|BIPOLAR|CAN|4PIN|METAL |
| JL140-12BYA | VOLT REGULATOR|FIXED|+12V|BIPOLAR|TO-204/-3|3PIN|METAL |
相關代理商/技術參數 |
參數描述 |
|---|---|
| JL139BDA | 功能描述:校驗器 IC RoHS:否 制造商:STMicroelectronics 產品: 比較器類型: 通道數量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| JL139BZA | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Power Low Offset Voltage Quad Comparators |
| JL139SCA | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Power Low Offset Voltage Quad Comparators |
| JL139SDA | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Power Low Offset Voltage Quad Comparators |
| JL139SZA | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Power Low Offset Voltage Quad Comparators |
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