L8C201/202/203/204
DEVICES INCORPORATED
512/1K/2K/4K x 9-bit Asynchronous FIFO
MAXIMUM RATINGS Above which useful life may be impaired (Notes 1, 2)
Storage temperature ........................................................................................................... –65°C to +150°C
Operating ambient temperature........................................................................................... –55°C to +125°C
VCC supply voltage with respect to ground ............................................................................ –0.5 V to +7.0 V
Input signal with respect to ground ........................................................................................ –0.5 V to +7.0 V
Signal applied to high impedance output ............................................................................... –3.0 V to +7.0 V
Output current into low outputs............................................................................................................. 25 mA
OPERATING CONDITIONS To meet specified electrical and switching characteristics
Mode
Temperature Range (Ambient)
0°C to +70°C
Supply Voltage
4.5 V ≤ VCC ≤ 5.5 V
4.5 V ≤ VCC ≤ 5.5 V
4.5 V ≤ VCC ≤ 5.5 V
Active Operation, Commercial
Active Operation, Industrial
Active Operation, Military
–40°C to +85°C
–55°C to +125°C
ELECTRICAL CHARACTERISTICS Over Operating Conditions (Note 5)
L8C201/202/203/204
Symbol Parameter
Test Condition
Min
Typ Max Unit
VOH
VOL
VIH
Output High Voltage
VCC = 4.5 V, IOH = –2.0 mA
VCC = 4.5 V, IOL = 8.0 mA
2.4
V
Output Low Voltage
Input High Voltage
0.4
V
V
2.0
VCC
+0.3
VIL
IIX
Input Low Voltage
(Note 3)
–0.5
0.8
V
Input Leakage Current
Ground ≤ VIN ≤ VCC
±1 µA
±10 µA
15 mA
IOZ
Output Leakage Current
VCC Current, TTL Inactive
VCC Current, CMOS Standby
Input Capacitance
R ≥ VIH, GND ≤ VOUT ≤ VCC
ICC2
ICC3
CIN
All Inputs = VIH MIN (Note 6)
All Inputs = VCC (Note 12)
5
5
7
mA
pF
pF
Ambient Temp = 25°C, VCC = 4.5 V
Test Frequency = 1 MHz (Note 9)
COUT
Output Capacitance
L8C201/202/203/204-
Symbol Parameter
VCC Current, Active
Test Condition
40
30
25
20
15
12
10 Unit
ICC1
(Note 5)
90
95
100
110
120
150
180 mA
OBSOLETE
FIFO Products
03/04/99–LDS.8C201/2/3/4-H
4
LOGIC [ LOGIC DEVICES INCORPORATED ]
