PCF85102C-2P-03 PHILIPS [NXP Semiconductors], PCF85102C-2P-03 Datasheet - Page 11

• Manufacturer Part Number: PCF85102C-2P-03
• Description: 256 x 8-bit CMOS EEPROM with I2C-bus interface
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
11. I
Table 8:
All of the timing values are valid within the operating supply voltage and ambient temperature range and refer to V
with an input voltage swing from V
[1]
9397 750 14216
Product data
Symbol
f
t
t
t
t
t
t
t
t
t
t
SCL
BUF
HD;STA
LOW
HIGH
SU;STA
HD;DAT
SU;DAT
r
f
SU;STO
Fig 9. Timing requirements for the I
SCL
SDA
The hold time required (not greater than 300 ns) to bridge the undefined region of the falling edge of SCL must be internally provided by
a transmitter.
P = STOP condition; S = START condition.
2
C-bus characteristics
I
P
2
C-bus characteristics
Parameter
clock frequency
bus free time between a STOP and
START condition
START condition hold time after
which first clock pulse is generated
LOW level clock period
HIGH level clock period
set-up time for START condition
data hold time
data set-up time
SDA and SCL rise time
SDA and SCL fall time
set-up time for STOP condition
t BUF
for bus compatible masters
for bus devices
S
t
HD;STA
t LOW
SS
t r
to V
2
DD
C-bus.
; see
t
HD;DAT
Figure
Rev. 04 — 22 October 2004
Conditions
repeated start
t HIGH
9.
t f
t
SU;DAT
256
8-bit CMOS EEPROM with I
[1]
t
SU;STA
S
Min
0
4.7
4.0
4.7
4.0
4.7
5
0
250
4.0
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
t
HD;STA
PCF85102C-2
Max
100
1
300
MBA705
2
C-bus interface
t
SU;STO
IL
Unit
kHz
ns
ns
ns
and V
s
s
s
s
s
s
s
s
P
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IH