ds2251t Maxim Integrated Products, Inc., ds2251t Datasheet - Page 14

• Manufacturer Part Number: ds2251t
• Description: Ds2251t 128k Soft Microcontroller Module
• Manufacturer: Maxim Integrated Products, Inc.

AC CHARACTERISTICS—EXTERNAL CLOCK DRIVE
(V
EXTERNAL CLOCK TIMING
28
29
30
31
#
CC
= 5V ±10%, T
PARAMETER
External Clock High Time
External Clock Low Time
External Clock Rise Time
External Clock Fall Time
A
= 0˚C to +70˚C.)
At 12MHz
At 16MHz
At 12MHz
At 16MHz
At 12MHz
At 16MHz
At 12MHz
At 16MHz
14 of 22
SYMBOL
t
t
CLKHPW
CLKLPW
t
t
CLKR
CLKF
MIN
20
15
20
15
MAX
20
15
20
15
UNITS
ns
ns
ns
ns