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RNA51958A_10

Description
SPECIALTY ANALOG CIRCUIT, PDIP8
Categoryaccessories   
File Size130KB,14 Pages
ManufacturerRenesas Electronics Corporation
Websitehttps://www.renesas.com/
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RNA51958A_10 Overview

SPECIALTY ANALOG CIRCUIT, PDIP8

Preliminary
Datasheet
RNA51958A, B
Voltage Detecting, System Resetting IC Series
Description
REJ03D0915-0302
Rev.3.02
Apr 01, 2010
RNA51958A,B are semiconductor integrated circuits for resetting of all types of logic circuits such as CPUs, and has
the feature of setting the detection voltage by adding external resistance.
They include a built-in delay circuit to provide the desired retardation time simply by adding an external capacitor.
They fined extensive applications, including battery checking circuit, level detecting circuit and waveform shaping
circuit.
Features
Few external parts
Large delay time with a capacitor of small capacitance (td
100 ms, at 0.33
F)
Wide supply voltage range: 2 V to 17 V
Wide application range
Ordering Information
Part Name
RNA51958AFPH0
RNA51958APT0
RNA51958BFPH0
RNA51958BPT0
Package Type
SOP-8 pin
DIP-8 pin
SOP-8 pin
DIP-8 pin
Package Code
PRSP0008DE-C
PRDP0008AF-B
PRSP0008DE-C
PRDP0008AF-B
Package
Abbreviation
FP
P
FP
P
Taping Abbreviation
(Quantity)
H (2,500 pcs / Reel)
T (1,000 pcs / Reel)
H (2,500 pcs / Reel)
T (1,000 pcs / Reel)
Surface
Treatment
0 (Ni/Pd/Au)
0 (Ni/Pd/Au)
0 (Ni/Pd/Au)
0 (Ni/Pd/Au)
Application
Reset circuit of Pch, Nch, CMOS, microcomputer, CPU and MCU, Reset of logic circuit, Battery check circuit,
switching circuit back-up voltage, level detecting circuit, waveform shaping circuit, delay waveform generating
circuit, DC/DC converter, over voltage protection circuit
Recommended Operating Condition
Supply voltage range: 2 V to 17 V
REJ03D0915-0302 Rev.3.02
Apr 01, 2010
Page 1 of 13

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