Datasheet > DS32X35

DS32X35

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
美信 - MAXIM		晶体石英晶振温度补偿晶振
页数	文件大小	规格书
21页	279K
描述
Accurate I2C RTC with Integrated TCXO/Crystal/FRAM

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DS32X35 数据手册

Accurate I C RTC with Integrated

TCXO/Crystal/FRAM

DS2x35

Ordering Information

†

TOP

PART

TEMP RANGE

FRAM DENSITY

PIN-PACKAGE

MARK

DS32B35-33#

0°C to +70°C

-40°C to +85°C

0°C to +70°C

-40°C to +85°C

2k x 8

8k x 8

20 SO

DS32B35

DS32C35

DS32B35-33IND#

DS32C35-33#

DS32C35-33IND#

# Denotes a RoHS-compliant device that may include lead that is exempt under RoHS requirements. The lead finish is JESD97 cate-

gory e3, and is compatible with both lead-based and lead-free soldering processes. A "#" anywhere on the top mark denotes a

RoHS-compliant device.

†

An “N” anywhere on the top mark denotes an industrial grade device.

Pin Configuration

Chip Information

SUBSTRATE CONNECTED TO GROUND

PROCESS: CMOS

TOP VIEW

N.C.

20 SCL

19 GND

18 SCL

17 SDA

Thermal Information

32kHz

Theta-JA: +73°C/W

Theta-JC: +23°C/W

INT/SQW

RST

15 GND

BAT

DS32x35

N.C.

13 N.C.

12 N.C.

11 N.C.

N.C.

Package Information

N.C. 10

For the latest package outline information, go to

www.maxim-ic.com/DallasPackInfo.

PACKAGE

DOCUMENT NO.

20-pin SO (300 mils)

56-G4009-001

Revision History

Rev 0; 12/06: Initial data sheet release.

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are

implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.

Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 21

is a registered trademark of Dallas Semiconductor Corporation.

is a registered trademark of Maxim Integrated Products, Inc.

1...18 19 2021

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