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.:
1
App. Key:
DA
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
A
ESD:
A
MMAC:
CRITL:
X

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:
M
SPI No.:
SPI Rev.:
SPC Mkg:
05
LVL_A:
E
LVL_B:
Q

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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

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