MC34164DM Microsemi Analog Mixed Signal Group, MC34164DM Datasheet - Page 5

• Manufacturer Part Number: MC34164DM
• Description: IC UNDERVOLTAGE SENSING 8SOIC
• Manufacturer: Microsemi Analog Mixed Signal Group
• Type: Simple Reset/Power-On Resetr

Specifications of MC34164DM

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Voltage - Threshold: 4.3V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reset Timeout: -

Copyright © 1997
Rev. 1.5a 9/17/2004
FIGURE 1. — COMPARATOR THRESHOLD VOLTAGE
FIGURE 3. — RESET OUTPUT SATURATION
4.45
4.40
4.35
4.30
4.25
4.20
4.15
500
400
300
200
100
0
0
-50
vs. TEMPERATURE
vs. SINK CURRENT
V
T
A
IN
Junction Temperature - (°C)
= 25°C
3
= 4V
-25
(I
SINK
) Sink Current - (mA)
High State Output
Upper Threshold
0
Low State Output
6
Lower Threshold
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
25
5 V U
9
50
P
R O D U C T I O N
C H A R A C T E R I S T I C C U R V E S
R
N D E R V O L T A G E
L
75
= 43K to V
12
100
IN
125
14
D
S
E N S I N G
A T A
FIGURE 2. — RESET OUTPUT VOLTAGE
FIGURE 4. — INPUT CURRENT vs. INPUT VOLTAGE
140
120
100
8.0
6.0
4.0
2.0
80
60
40
20
10
0
0
S
0
0
H E E T
C
I R C U I T
R
T
2
vs. INPUT VOLTAGE
A
L
2.0
= 82K to V
= 25°C
MC33164/MC34164
4
Input Voltage - (V)
Input Voltage - (V)
4.0
IN
6
6.0
8
R
T
A
L
=
= 25°C
10
8.0
12
10
5