UBA1707 NXP Semiconductors, UBA1707 Datasheet - Page 26

• Manufacturer Part Number: UBA1707
• Description: Cordless Telephone, Answering Machine Line Interface
• Manufacturer: NXP Semiconductors

Philips Semiconductors
SERIAL BUS TIMING CHARACTERISTICS
V
1999 Feb 17
handbook, full pagewidth
Serial programming clock; pin CLK
f
Enable programming; pin EN
t
t
t
t
Serial data; pin DATA
t
t
clk
START
END
W(min)
SU;EN
SU;DATA
HD;DATA
CC
SYMBOL
Cordless telephone, answering machine
line interface
= 3.3 V; T
DATA
CLK
EN
amb
t SU;DATA
clock frequency
delay to falling clock edge
delay from last rising clock edge
minimum inactive pulse width
enable set-up time to next clock edge
input data to clock set-up time
input data to clock hold time
= 25 C; unless otherwise specified.
t START
D5
t HD;DATA
D4
PARAMETER
Fig.16 Serial bus timing diagram.
26
AD1
1/f clk
0
1
0.1
1.5
0.1
2
2
MIN.
AD0
300
t SU;EN
MAX.
Product specification
t END
UBA1707
t W
kHz
s
s
s
s
s
s
UNIT
MGK716