X79000 Datasheet, PDF (7/18 Pages) Intersil Corporation – NV DAC with Selectable Output Range and Memory

UP/DOWN INTERFACE TIMING
CS
t_UDCSSU
UP
t_UDCSSU
DOWN
RDY
t_UDRDY
t_UDRDY
X79000, X79001, X79002
t_UDH
t_UDCSHD
t_UDL
t_UDH ^tUDDIST
t_UDL
t_UDDIST
t_UDCSHD
Symbol
t_UDCSSU
t_UDCSHD
t_UDH
t_UDL
t_UDDIST
t_UDRDY ⁽¹⁾
t_UDRF ⁽¹⁾
Parameter
CS setup time with respect to UP or DOWN
CS hold time with respect to UP or DOWN
UP or DOWN pulsewidth HIGH
UP or DOWN pulsewidth LOW
UP or DOWN Distance
UP or DOWN setup time with respect to RDY
UP or DOWN rise or fall times
DEVICE ADDRESS PINS TIMING
CS
A0–A5
t_ASU
(Any Instruction)
Min
Max
1
1
1
1
1
1
1
t_AHO
Unit
µs
µs
µs
µs
µs
µs
µs
ADDRESS PINS TIMING
Symbol
Parameter
Min
t_ASU
A0, A1, A2, A3, A4, A5 setup time
1
t_AHO
A0, A1, A2, A3, A4, A5 hold time
1
Max
Unit
µs
µs
7
FN8147.0
March 17, 2005