參數(shù)資料
型號(hào)： ULQ2436M
廠商： Allegro MicroSystems, Inc.
英文描述： Flash - NOR IC; Memory Type:Flash; Access Time, Tacc:100ns; Page/Burst Read Access:25ns; Sector Type:Uniform; Package/Case:56-TSOP; Memory Configuration:128K x 16; Memory Size:256MB; NOR Flash Type:Page Mode Access RoHS Compliant: Yes
中文描述： 的CountDown電源定時(shí)器
文件頁(yè)數(shù)： 2/3頁(yè)
文件大?。?/td> 79K
代理商： ULQ2436M
2436
COUNTDOWN POWER TIMER
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
Copyright 1987, 1993, Allegro MicroSystems, Inc.
ELECTRICAL SPECIFICATIONS at T
A
= -40
°
C to +85
°
C, V
CC
= 12 V
(unless otherwise specified).
Limits
Characteristic
Test Conditions
Min.
Max.
Units
Regulator Voltage
I
REG
= 12 mA, Output Off
7.0
9.0
V
Output Saturation Voltage
I
OUT
= 400 mA, T
A
= +25
°
C
—
2.5
V
I
OUT
= 250 mA, T
A
= +25
°
C
—
1.35
V
Output Leakage Current
V
OUT
= 28 V, V
CC
= 12 V
—
100
μ
A
V
OUT
= 22 V, V
CC
= Open Circuit
—
100
μ
A
Input Threshold Voltage
10 k
Series Resistor
1.0
5.0
V
Oscillator Tolerance
T
A
= +25
°
C
—
±
3.0
%
T
A
= -40
°
C to +85
°
C
—
±
6.0
%
Initial Timeout
4064
4064
—
Subsequent Timeouts
2032
2032
—
Divider Count
(V
CC
= 10 V to 16 V)
Dwg. ES-012A
TEST CIRCUIT AND TYPICAL
REAR-WINDOW DEFOGGER APPLICATION
C
0.1
μ
F
T
R 1 k
C
S
65
, 65 mH
+
1
μ
F
1
2
3
4
5
6
7
8
VREG
C
F/F
V
CC
10 k
24 V
TOGGLE
R
1.5 M
T
10 k
Dwg. GP-009-1B
50
75
100
125
150
0.5
0
A
TEMPERATURE IN
°
C
2.0
1.5
1.0
25
R = 55
°
C/W
FREE AIR, R = 80
°
C/W
相關(guān)PDF資料
PDF描述
ULQ2460LW ELECTRONIC IGNITION TIMING
ULQ2470M Flash - NOR IC; Memory Size:256MB; Memory Configuration:128K x 16; Supply Voltage Max:3.6V; Package/Case:56-TSOP; Leaded Process Compatible:Yes; Memory Type:FLASH; Operating Temp. Max:85 C; Operating Temp. Min:-40 C
ULQ2470L TURBOSWITCH - ULTRA-FAST HIGH VOLTAGE DIODE
ULQ2804A HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS
ULQ2803LW HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ULQ2460A 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:ELECTRONIC IGNITION TIMING
ULQ2460C 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:ELECTRONIC IGNITION TIMING
ULQ2460LW 制造商:Allegro MicroSystems LLC 功能描述:
ULQ2470L 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BUS DRIVER / RECEIVER
ULQ2470M 制造商:ALLEGRO 制造商全稱:Allegro MicroSystems 功能描述:BUS DRIVER / RECEIVER
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