Intel 82496 CACHE CONTROLLER User Manual page 372

ELECTRICAL SPECIFICATIONS
Table 7-2. D.C. Specifications
Legend· PP=Pentiurn™ Processor CC=82496 Cache Controller CS-82491 Cache SRAM
, ,
-
Vee
=
5V ± 5%, TeASE
=
Oto +85·C
Symbol
Parameter Min Max Unit Notes
V IL Input Low Voltage -0.3
+0.8 V TTL Level (6) (15)
VIH
Input High Voltage
2.0 Vcc+0.3 V TTL Level (6) (15)
VOL
Output Low Voltage
0.45 V TTL Level (1) (6)
V OH
Output High Voltage 2.4 V TTL Level (2) (6)
Icc
Power Supply Current
3200 rnA PP 66 MHz (7) (12)
2910 PP 60 MHz (13)
900 CC 66MHz (7), (4)
850
CC 60 MHz (7) (4)
400 CS 66 MHz (3), (9)
365 CS 60 MHz (3) (9)
III
Input Leakage Current
±15
uA
Os. VIN s. Vee (8)
ILO
Output Leakage Current
±15
uA
Os. VOUT s. Vee (8)
Tristate
IlL
Input Leakage Current -400 uA
VIN = 0.45V, (5)
IIH
Input Leakage Current
200 uA VIN = 2.4V, (10)
C IN Input Capacitance
15 pF PP, (11) (14)
11 pF CC, (11) (14)
5 pF CS, (11)(14)
Co
Output Capacitance 20 pF PP, (11) (14)
22 pF CC, (11) (14)
--
pF CS, (11) (14)
CliO
I/O Capacitance 25 pF PP, (11) (14)
17 pF CC, (11) (14)
10 pF CS, (11) (14)
C eLK CLK Input Capacitance 7 pF PP, (11) (14)
7 pF CC, (11) (14)
7 pF CS, (11) (14)
CTIN
Test Input Capacitance 15 pF PP, (11) (14)
9
pF CC, (11) (14)
5 pF CS, (11) (14)
CTOUT
Test Output Capacitance 15 pF PP, (11) (14)
14 pF CC, (11) (14)
7 pF CS, (11) (14)
CTCK
Test Clock Capacitance
7 pF
PP, (11) (14)
9 pF
CC, (11) (14)
5 pF CS, (11) (14)
I 7-3