CAT93C46 Catalyst Semiconductor, CAT93C46 Datasheet - Page 2

• Manufacturer Part Number: CAT93C46
• Description: 1K/2K/2K/4K/16K-Bit Microwire Serial E2PROM
• Manufacturer: Catalyst Semiconductor

ABSOLUTE MAXIMUM RATINGS*
Temperature Under Bias ................. –55 C to +125 C
Storage Temperature ....................... –65 C to +150 C
Voltage on any Pin with
V
Package Power Dissipation
Lead Soldering Temperature (10 secs) ............ 300 C
Output Short Circuit Current
RELIABILITY CHARACTERISTICS
D.C. OPERATING CHARACTERISTICS
V
93C46/56/57/66/86
Note:
(1) The minimum DC input voltage is –0.5V. During transitions, inputs may undershoot to –2.0V for periods of less than 20 ns. Maximum DC
(2) Output shorted for no more than one second. No more than one output shorted at a time.
(3) This parameter is tested initially and after a design or process change that affects the parameter.
(4) Latch-up protection is provided for stresses up to 100 mA on address and data pins from –1V to V
(5) Standby Current (ISB
Doc. No. 25056-00 2/98 M-1
CC
CC
Symbol
Symbol
N
T
V
I
I
LTH
I
I
I
I
I
V
V
V
V
V
V
V
V
Respect to Ground
Capability (Ta = 25 C) ................................... 1.0W
SB2
voltage on output pins is V
DR
ZAP
CC1
CC2
SB1
LI
LO
END
with Respect to Ground ............... –2.0V to +7.0V
IL1
IH1
IL2
IH2
OL1
OH1
OL2
OH2
= +1.8V to +6.0V, unless otherwise specified.
(3)
(3)(4)
(5)
(3)
(3)
Endurance
Data Retention
ESD Susceptibility
Latch-Up
Power Supply Current
(Operating Write)
Power Supply Current
(Operating Read)
Power Supply Current
(Standby) (x8 Mode)
Power Supply Current
(Standby) (x16Mode)
Input Leakage Current
Output Leakage Current
(Including ORG pin)
Input Low Voltage
Input High Voltage
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Output Low Voltage
Output High Voltage
Parameter
2
)=0 A (<900nA) for 93C46/56/57/66, (ISB
(1)
Parameter
............ –2.0V to +V
CC
+0.5V, which may overshoot to V
(2)
........................ 100 mA
1,000,000
2000
Min.
100
100
CC
V
V
CC
+2.0V
CC
Min.
-0.1
2.4
2
0
X0.7
-0.2
Max.
CC
2
)=2 A for 93C86.
2
+2.0V for periods of less than 20 ns.
Limits
Typ.
*COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
These are stress ratings only, and functional operation of
the device at these or any other conditions outside of those
listed in the operational sections of this specification is not
implied. Exposure to any absolute maximum rating for
extended periods may affect device performance and
reliability.
Cycles/Byte
Units
Years
Volts
mA
V
V
V
CC
Max.
500
CC
CC
0.8
0.4
0.2
10
3
0
1
1
X0.2
+1
+1
MIL-STD-883, Test Method 1033
MIL-STD-883, Test Method 1008
MIL-STD-883, Test Method 3015
JEDEC Standard 17
Units
Reference Test Method
mA
V
V
V
V
V
CC
V
V
A
A
A
A
A
+1V.
f
V
f
V
CS = 0V
ORG=GND
CS=0V
ORG=Float or V
V
V
CS = 0V
4.5V V
1.8V V
4.5V V
I
I
1.8V V
I
I
SK
SK
OL
OH
OL
OH
CC
CC
IN
OUT
= 1MHz
= 1MHz
= 2.1mA
= 1mA
= 0V to V
= -400 A
= -100 A
Test Conditions
= 5.0V
= 5.0V
= 0V to V
CC
CC
CC
CC
<5.5V
<2.7V
<5.5V
<2.7V
CC
CC
CC
,