Model: DS1687-5

Program Clock

Special Features:

64 bit sylicon serial number; power control circuitry; 32khz output; crystal select bit allows rtc to operate with 6pf or 12.5pf crystal; smi recovery stack; 242 bytes battery backed nv ram; aux battery input; ram clear input; century, date, alarm register; timekeeping algorithm includes leap year compensation valid through 2099

Properties:

End Application

Visualize desk top hpc3600

Operation Method

Electronic operated

Timer Type

Electrical

Display Type

Liquid crystal

Part Name Assigned By Controlling Agency

Inavy)real time clock

Voltage In Volts

5.0

NSN

6645-01-525-5181

Part Number

DS1687-5

Description

Clock,program

CAGE

0B0A9

An electrically operated clock having a disk, drum, or tape mechanism for presetting scheduled operation of bell(s) or other signals connected to one or more electrical circuits. It may not have a mechanism for controlling or regulating secondary clocks.

Part DS1687-5 NSN 6645-01-525-5181

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04848

FIIG:

T270-D

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

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Schedule B and Export

Schedule B: 9105910000
SITC: 88578
End Use: Cell phones and other household goods, n.e.c.
NAICS: 334519
USDA: 1

Freight Class: Other clocks, electrically operated, except alarm & wall clocks