CAT28C64BL12 ON Semiconductor, CAT28C64BL12 Datasheet - Page 5

• Manufacturer Part Number: CAT28C64BL12
• Description: IC EEPROM 64KBIT 120NS 28DIP
• Manufacturer: ON Semiconductor

Specifications of CAT28C64BL12

• Format - Memory: EEPROMs - Parallel
• Memory Type: EEPROM
• Memory Size: 64K (8K x 8)
• Speed: 120ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-DIP (0.600", 15.24mm)
• Density: 64Kb
• Interface Type: Parallel
• Organization: 8Kx8
• Access Time (max): 120ns
• Write Protection: Yes
• Data Retention: 100Year
• Operating Supply Voltage (typ): 5V
• Package Type: PDIP
• Operating Temp Range: 0C to 70C
• Supply Current: 30mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 28
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: CAT28C64BL-12; CAT28C64BL-12

A.C. CHARACTERISTICS, Read Cycle
V
Figure 1. A.C. Testing Input/Output Waveform(3)
Figure 2. A.C. Testing Load Circuit (example)
Note:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
(2) Output floating (High-Z) is defined as the state when the external data line is no longer driven by the output buffer.
(3) Input rise and fall times (10% and 90%) < 10 ns.
© 2009 SCILLC. All rights reserved.
Characteristics subject to change without notice
CC
Symbol Parameter
t
t
t
t
t
t
t
t
t
RC
CE
AA
OE
LZ
OLZ
HZ
OHZ
OH
= 5V 10%, unless otherwise specified.
V CC - 0.3V
(1)
(1)(2)
(1)
(1)
(1)(2)
0.0 V
Read Cycle Time
CE Access Time
Address Access Time
OE Access Time
CE Low to Active Output
OE Low to Active Output
CE High to High-Z Output
OE High to High-Z Output
Output Hold from Address Change
INPUT PULSE LEVELS
DEVICE
UNDER
TEST
C L INCLUDES JIG CAPACITANCE
Min.
28C64B-90
90
0
0
0
1.3V
5
2.0 V
0.8 V
Max.
1N914
3.3K
C L = 100 pF
90
90
50
50
50
120
Min.
28C64B-12
0
0
0
OUT
REFERENCE POINTS
Max.
120
120
50
50
60
150
Min.
0
0
0
28C64B-15
Max.
150
150
70
50
50
Doc. No. MD-1011, Rev. I
CAT28C64B
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns