RNA52A10T 반도체 회로 부품 판매점
Dual CMOS system-RESET IC
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 Renesas |
Data Sheet
RNA52A10T
Dual CMOS system–RESET IC
R03DS0078EJ0200
Rev.2.00
Dec 19, 2015
Description
The RNA52A10T incorporates two reset circuits, one with and one without a delay function, allowing the generation of
separate reset signals for a microprocessor and associated system circuits. The detection voltage of each reset circuit is
determined by the value of an external resistor, and the internal reference voltage is 1.0 V. The CMOS process for the
RNA52A10T means that the device draws only 1.1 μA (typ.). The reset cancellation delay time is set with a high
degree of accuracy by the values of a capacitor and resistor connected with the CD pin. The MR (manual reset) input
pin is provided for the reset circuit with the delay function, and the reset signal is output in response to a high level on
the MR input pin. The MR pin is pulled down by a 2-MΩ internal resistor. Output pins Vo1 and Vo2 are open drain.
Features
• Two CMOS reset circuits, one with and one without the delay function
• Reference voltage: 1.0 V
• Reference voltage accuracy: ± 50 mV
• Reference voltage hysteresis: 6% (typ.)
• Low current consumption: 1.1 μA (typ.)
• Delay time set by an external CR circuit
• Manual reset input
• Open-drain output
• TSSOP-8 (8-pin) package
• Operating temperature range: – 40 to 85°C
• Ordering Information
Part Name
RNA52A10TH5
Package Type
TSSOP-8 pin
Package Code
PTSP0008JC-B
Package
Abbreviation
T
Taping Abbreviation
(Quantity)
H (3,000 pcs / Reel)
Surface
Treatment
5 (Ni/Pd/Au)
Application
• Power-supply monitoring and resetting for microprocessors
• Power supply sequence control for microprocessors
• Desktop and laptop PCs
• PC peripheral devices such as printers
• Digital still cameras, digital video cameras, and PDAs
• Battery-driven products
• Wireless communications systems
R03DS0078EJ0200 Rev.2.00
Dec 19, 2015
Page 1 of 11
RNA52A10T
Pin Arrangement
VDD 1
Vi1 2
Vi2 3
CD 4
Outline and Article Indication
• RNA52A10T
(Top view)
8 MR
7 Vo1
6 Vo2
5 GND
Marking
TSSOP-8
Index mark
R52A
YMW
Y : Year code
(the last digit of year)
M : Month code
W : Week code
Lot No.
R03DS0078EJ0200 Rev.2.00
Dec 19, 2015
Page 2 of 11
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RNA52A10T cmos
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국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
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IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
관련 데이터시트
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Dual CMOS system-RESET IC - Renesas Technology
RNA52A10T
Dual CMOS system-RESET IC - Renesas
RNA52A10TH5
Dual CMOS system-RESET IC - Renesas