CAT28C16A CATALYST [Catalyst Semiconductor], CAT28C16A Datasheet - Page 4

• Manufacturer Part Number: CAT28C16A
• Description: 16K-Bit CMOS PARALLEL E2PROM
• Manufacturer: CATALYST [Catalyst Semiconductor]

Doc. No. 25033-00 2/98
CAT28C16A
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.
CC
Symbol
t
t
t
t
t
t
t
t
t
RC
CE
AA
OE
LZ
OLZ
HZ
OHZ
OH
= 5V 10%, unless otherwise specified.
0.45 V
2.4 V
(1)
(1)(2)
(1)
(1)
(1)(2)
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
Parameter
1.3V
2.0 V
0.8 V
4
1N914
3.3K
C L = 100 pF
REFERENCE POINTS
OUT
Min.
200
28C16A-20
0
0
0
Max.
200
200
80
55
55
Units
5089 FHD F03
5089 FHD F04
ns
ns
ns
ns
ns
ns
ns
ns
ns