Key facts
- Manuals
- 2
- Languages
- ZH · JA
- Last added
- 2012-02-27
Featured S-808xxC manuals

Seiko Instruments S-808xxC Series High Precision Voltage Detector Datasheet
The S-808xxC series is a CMOS‑based ultra‑small voltage detector IC offering ±2.0 % accuracy and very low supply current. Two output options are provided: an N‑channel open‑drain (dynamic Low) and a CMOS output (dynamic Low). The device is intended for battery voltage monitoring, power‑off detection, and power‑supply supervision in portable equipment such as pagers, calculators, cameras, and micro‑computer systems.
The series is offered in multiple packages (SC‑82AB, SOT‑23‑5, SOT‑89‑3, SNT‑4A, TO‑92) and supports a wide operating voltage range (0.65 V–5.0 V for low‑voltage versions, 0.95 V–10.0 V for higher‑voltage versions). Environmental options include lead‑free (Sn 100 %) and halogen‑free markings. This manual is written in Chinese.
Covers: Features · Electrical Specifications · Package Options · Application Areas · Product Naming Convention · Typical Supply Current

Seiko Instruments S-808xxC Voltage Reference Implementation Manual
The S-808xxC series are ultra‑small, high‑accuracy voltage reference ICs that use CMOS technology to achieve ±2.0 % accuracy. They are intended for applications such as portable devices, cameras, communication equipment, and micro‑controller power supplies.
The document details electrical characteristics, package options, output types (N‑channel MOSFET and CMOS low‑voltage), typical supply currents, and provides tables of part numbers and voltage ranges for each variant. This manual is written in Japanese.
Covers: Features · Electrical Characteristics · Typical Supply Current · Operating Voltage Range · Output Types · Package Options
Latest S-808xxC manuals
Seiko Instruments S-808xxC Series High Precision Voltage Detector Datasheet
Datasheet 56 pages · 897 KB · ZHThe S-808xxC series from Seiko Instruments is an ultra‑small, high‑precision voltage detector IC with selectable output types and low power consumption.
Seiko Instruments S-808xxC Voltage Reference Implementation Manual
User Manual 59 pages · 951 KB · JAThis manual provides specifications, pin configurations, and usage guidelines for the Seiko Instruments S-808xxC series high‑precision voltage reference ICs.
Which document do I need?
Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in S-808xxC manuals
Which package types are available for the S-808xxC series?
The series is offered in SC‑82AB, SOT‑23‑5, SOT‑89‑3, SNT‑4A, and TO‑92 packages.
From: Seiko Instruments S-808xxC Series High Precision Voltage Detector Datasheet
What are common applications for the S-808xxC voltage detector?
Typical applications include battery voltage detection, power‑off detection, monitoring power supplies for portable devices such as pagers, calculators, cameras, and video equipment, as well as micro‑computer power monitoring and CPU reset.
From: Seiko Instruments S-808xxC Series High Precision Voltage Detector Datasheet
What is the typical supply current for the low‑voltage S-808xxC devices?
The typical supply current is 1.3 µA.
From: Seiko Instruments S-808xxC Voltage Reference Implementation Manual
What is the accuracy of the S-808xxC voltage reference?
The device provides a typical accuracy of ±2.0 %.
From: Seiko Instruments S-808xxC Voltage Reference Implementation Manual
