FS6377-01 American Microsystems, Inc., FS6377-01 Datasheet - Page 17

• Manufacturer Part Number: FS6377-01
• Description: Programmable 3-pll Clock Generator ic
• Manufacturer: American Microsystems, Inc.

Table 17: Serial Interface Timing Specifications
Unless otherwise stated, all power supplies = 3.3V ± 5%, no load on any output, and ambient temperature range T
characterization data and are not currently production tested to any specific limits. MIN and MAX characterization data are
Figure 11: Bus Timing Data
Figure 12: Data Transfer Sequence
ISO9001
ISO9001
ISO9001
ISO9001
Clock frequency
Bus free time between STOP and START
Set up time, START (repeated)
Hold time, START
Set up time, data input
Hold time, data input
Output data valid from clock
Rise time, data and clock
Fall time, data and clock
High time, clock
Low time, clock
Set up time, STOP
SDA
SDA
SDA
OUT
SCL
SCL
IN
PARAMETER
t
su:STA
START
t
su:STA
t
hd:STA
t
F
t
hd:STA
t
AA
SYMBOL
t
LO
t
t
t
t
t
su:STA
hd:STA
su:DAT
hd:DAT
su:STO
f
t
t
t
SCL
BUF
t
t
t
AA
LO
HI
R
F
ADDRESS OR
DATA VALID
SCL
SDA
SDA
Minimum delay to bridge undefined region of the fall-
ing edge of SCL to avoid unintended START or STOP
SDA, SCL
SDA, SCL
SCL
SCL
t
HI
CONDITIONS/DESCRIPTION
t
hd:DAT
t
17
AA
DATA CAN
CHANGE
Programmable 3-PLL Clock Generator IC
Programmable 3-PLL Clock Generator IC
Programmable 3-PLL Clock Generator IC
Programmable 3-PLL Clock Generator IC
A
= 0°C to 70°C. Parameters denoted with an asterisk ( * ) represent nominal
t
su:DAT
3 from typical.
STANDARD MODE
MIN.
250
4.7
4.7
4.0
4.0
4.7
4.0
0
0
t
su:STO
FS6377-01
FS6377-01
FS6377-01
FS6377-01
STOP
t
MAX.
su:STO
1000
100
300
3.5
t
R
t
BUF
UNITS
kHz
ns
ns
ns
11.22.02
s
s
s
s
s
s
s
s