CAT9554 Datasheet, PDF (20/28 Pages) Catalyst Semiconductor – Catalyst Semiconductor

serial eeproms
CAT34RC02
2-kb I2C Serial EEPROM, Serial Presence Detect
VCC
Features
■ 1.7 to 5.5 volt operation
■ 16-byte page write buffer
■ 100 year data retention
SCL
■ 400 KHz I²C bus compatible*
■ 1,000,000 program/erase cycles
A2, A1, A0
CAT34RC02
SDA
■ hardware write protection for entire memory
■ industrial and extended temperature ranges
■ low power CMOS technology
WP
■ permanent and reversible software write protection for
lower 128 bytes
■ schmitt trigger on SCL and SDA inputs
Package Information
VSS
■ 8-pin DIP package
■ 8-pin SOIC package
Featured Products ^{■8-pinTSSOPpackage}
■ 8-pad TDFN (2x3 mm) package
DSP VCC
DSP SCL
DSP SDA
DISPLAY
CONTROL
LOGIC
VSS
ARBITRATION
LOGIC
D
D
E
E
C
1K X 8
C
O
MEMORY
O
D
D
E
ARRAY
E
R
R
S
S
CONFIGURATION
REGISTER
DDC VCC
DDC
CONTROL
LOGIC
DDC SCL
DDC SDA
EDID SEL
CAT24C208
8k (1k x 8) -Bit Dual Port Serial EEPROM for VESA Plug and Play Applications in LCD Projectors and Monitors
Features
Package Information
■ 3.0 to 5.5 volt operation
■ hardware write protection for entire memory
■ 8-pin DIP package
■ 16-byte page write buffer
■ industrial and extended temperature ranges
■ 8-pin MSOP package
■ 100 year data retention
■ low power CMOS technology
■ 8-pin SOIC package
■ 400 KHz I²C bus compatible*
■ complies with VESA E-DID,E-DDC,DI-EXT and M1 specifications
■ 8-pin TSSOP package
■ 1,000,000 program/erase cycles
*Catalyst Semiconductor is licensed by Philips Corporation to carry the I2C Bus Protocol.
ALOGEN ^FR
18
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LEA
D
F
R
E
E
TM