M51957BL#TF0J Renesas Electronics America, M51957BL#TF0J Datasheet - Page 4

• Manufacturer Part Number: M51957BL#TF0J
• Description: IC VOLTAGE DETECTOR 5-SIP
• Manufacturer: Renesas Electronics America
• Type: Simple Reset/Power-On Resetr

Specifications of M51957BL#TF0J

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 1.6 ms Minimum
• Voltage - Threshold: 1.25V
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 5-SIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: Q4596265

M51957A,B/M51958A,B
Block Diagram
Input
Operating Waveform
REJ03D0778-0300 Rev.3.00 Sep 18, 2007
Page 2 of 13
1.25V
H
L
1.25V
Power-
supply
–
+
GND
M51957A, B
5µA
Typ
Delay capacitor
M51957A, B
td ≈ 0.34 × Cd(pF) µs
td
A: Built-in Load
B: Open Collector
–
25µA
Typ
td
Output
t
t
Input
1.25V
1.25V
H
L
Power-
supply
–
+
GND
M51958A, B
5µA
Typ
Delay capacitor
M51958A, B
td ≈ 0.34 × Cd(pF) µs
td
A: Built-in Load
B: Open Collector
+
25µA
Typ
td
Output
t
t