CAT24C05 Catalyst Semiconductor, CAT24C05 Datasheet - Page 5

• Manufacturer Part Number: CAT24C05
• Description: 4-kb I?c Cmos Serial Eeprom With Partial Array Write Protection
• Manufacturer: Catalyst Semiconductor

Figure 1. START/STOP Conditions
Figure 2. Slave Address Bits
Figure 3. Acknowledge Timing
Figure 4. Bus Timing
© 2006 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
FROM TRANSMITTER
SDA OUT
FROM RECEIVER
SDA IN
DATA OUTPUT
DATA OUTPUT
SCL
SCL FROM
MASTER
t SU:STA
SDA
SCL
START
1
1
BUS RELEASE DELAY (TRANSMITTER)
t F
CONDITION
START
0
0
t HD:STA
1
t LOW
1
1
t AA
0
0
ACK DELAY (≤ t AA )
t HD:DAT
t HIGH
A 2
A 2
A 1
A 1
t LOW
5
A 0
a 8
8
t DH
R/W
R/W
t SU:DAT
t R
CAT24C03
CAT24C05
9
ACK SETUP (≥ t SU:DAT )
CONDITION
STOP
BUS RELEASE DELAY (RECEIVER)
t SU:STO
t BUF
CAT24C03/05
Doc No. 1116, Rev. B