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부품번호 | TS3V3704I 기능 |
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기능 | 3V MICROPOWER QUAD VOLTAGE COMPARATORS | ||
제조업체 | STMicroelectronics | ||
로고 | |||
전체 6 페이지수
TS3V3704
3V MICROPOWER QUAD VOLTAGE COMPARATORS
. DEDICATED TO 3.3V OR BATTERY SUPPLY
(specified at 3V and 5V)
. PUSH-PULL CMOS OUTPUT (NO EXTER-
NAL PULL-UP RESISTOR REQUIRED)
. EXTREMELY LOW SUPPLY CURRENT :
7µA typ / comparator
. WIDE SINGLE SUPPLY RANGE
2.7V to 16V
. EXTREMELY LOW INPUT CURRENTS :
1pA TYP
. INPUT COMMON-MODE VOLTAGE RANGE
INCLUDES GND
. FAST RESPONSE TIME : 2µs typ for
5mV overdrive
. PIN-TO-PIN AND FUNCTIONALLY
COMPATIBLE WITH BIPOLAR LM339
N
DIP14
(Plastic Package)
D
SO14
(Plastic Micropackage)
ORDER CODES
Part Number
TS3V3704I
Temperature
Range
-40oC, +125oC
PIN CONNECTIONS (top view)
Package
ND
qq
DESCRIPTION
The TS3V3704 is a micropower quad CMOS volt-
age comparator with extremely low consumption
of 7µA typ / comparator (20 times less than bipolar
LM339). The push-pull CMOS output stage allows
power and space saving by eliminating the external
pull-up resistor required by usual open-collector
output comparators.
Thus response times remain similar to the LM339.
October 1997
Output 2 1
Output 1 2
VCC + 3
Inverting Input 1 4
Non-inverting Input 1 5
Inverting Input 2 6
Non-inverting Input 2 7
-
+
-
+
14 Output 3
13 Output 4
12 VCC -
+ 11 Non-inverting Input 4
- 10 Inverting Input 4
+ 9 Non-inverting Input 3
- 8 Inverting Input 3
1/6
TS3V3704
ELECTRICAL CHARACTERISTICS
VCC+ = 5V, VCC- = 0V, Tamb = 25°C (unless otherwise specified)
Symbol
Parameter
Min.
Typ.
Vio Input Offset Voltage - (note 1)
Vic = 2.5V
Tmin. ≤ Tamb ≤ Tmax.
1.2
Iio Input Offset Current - (note 2)
Vic = 2.5 V
Tmin. ≤ Tamb ≤ Tmax.
1
Iib Input Bias Current - (note 2)
Vic = 2.5 V
Tmin. ≤ Tamb ≤ Tmax.
Vicm Input Common Mode Voltage Range
Tmin. ≤ Tamb ≤ Tmax.
0
0
to
to
VVCCCC++--11..25
1
CMR
Common-mode Rejection Ratio
Vic = Vicm min.
80
SVR
Supply Voltage Rejection Ratio
VCC+ = +5V to +10V
90
VOH High Level Output Voltage
Vid = 1V, IOH = -4mA
Tmin. ≤ Tamb ≤ Tmax.
VOL Low Level Output Voltage
Vid = -1V, IOL = 4mA
Tmin. ≤ Tamb ≤ Tmax.
4.5 4.7
4.3
200
ICC Supply Current (per comparator)
No load - Outputs low
Tmin. ≤ Tamb ≤ Tmax.
tPLH Response Time Low to High
Vic = 0V, f = 10kHz, CL = 50pF,
Overdrive = 5mV
TTL Input
9
1.2
0.7
tPHL Response Time High to Low
Vic = 0V, f = 10kHz, CL = 50pF,
Overdrive = 5mV
TTL Input
2
0.15
Note : 1. The specified offset voltage is the maximun value required to drive the output up to 4.5V or down to 0.3V.
2. Maximum values including unavoidable inaccuracies of the industrial test.
Max.
5
6.5
300
600
300
375
20
25
Unit
mV
pA
pA
V
dB
dB
V
mV
µA
µs
µs
4/6
4페이지 | |||
구 성 | 총 6 페이지수 | ||
다운로드 | [ TS3V3704I.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
TS3V3704 | 3V MICROPOWER QUAD VOLTAGE COMPARATORS | STMicroelectronics |
TS3V3704I | 3V MICROPOWER QUAD VOLTAGE COMPARATORS | STMicroelectronics |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |