S9418 Datasheet, PDF (7/10 Pages) Summit Microelectronics, Inc. – Quad 8-Bit Nonvolatile DACPOT™ Electronic Potentiometer With a Mute Control Input

S9418
AC ELECTRICAL CHARACTERISTICS
VDD = +4.5V to +5.5V, VREFH = VDD, VREFL = 0V, TA = -40°C to +85°C, unless otherwise specified
Symbol
Parameter
Conditions
Min. Typ. Max.
fC
tWH
tWL
tCS
tCSS
tCSH
tSU
tH
tV
tHO
tDIS
tBUSY
Clock Frequency
Minimum CLK High Time
Minimum CLK Low Time
Minimum CS High Time
CS Setup Time
CS Hold Time
Data In Setup Time
Data In Hold Time
Output Valid Time
Data Out Hold Time
Output Disable Time
Write Cycle Time
CL = 100pF
See Note 1
DC
1
500
300
150
100
0
50
50
150
0
400
3.3
5
Notes:
1. All timing measurements are defined at the point of signal crossing VDD/2.
Units
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ms
2023 PGM T5 1.1
CS
CLK
tSU
DI
Hi Z
DO
RDY/BSY
tCSS
tWL
tH
tV
tCS
tWH
tCSH
tHO
tDIS
Hi Z
FIGURE 5. AC TIMING DIAGRAM
2023 ILL7 1.0
2023 1.5 4/24/99
7