DS2251T(1995) View Datasheet(PDF) - Dallas Semiconductor -> Maxim Integrated

Part Name

Description

Manufacturer

DS2251T
(Rev.:1995)

128K Soft Microcontroller Module

Dallas Semiconductor -> Maxim Integrated 

EXTERNAL CLOCK TIMING

DS2251T

28

29

31

AC CHARACTERISTICS (cont’d)

POWER CYCLING TIMING

# PARAMETER

32 Slew Rate from VCCMIN to VLI

33 Crystal Start up Time

34 Power On Reset Delay

POWER CYCLE TIMING

VCC

VPFW

VCCMIN

VLI

32

INTERRUPT

SERVICE

ROUTINE

CLOCK

OSC

INTERNAL

RESET

30

1

SYMBOL

tF

tCSU

tPOR

(tA = 0°C to70°C; VCC = 5V + 10%)

MIN

MAX

UNITS

130

µs

(note 6)

21504

tCLK

33

34

LITHIUM

CURRENT

121395 13/19

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