gm82c765b ETC-unknow, gm82c765b Datasheet - Page 6

• Manufacturer Part Number: gm82c765b
• Description: Floppy Disk Subsystem Controller
• Manufacturer: ETC-unknow

2.1 Absolute Maximum Ratings
— OPERATING TEMPERATURE …………………
— STORAGE TEMPERATURE ………………………………………
— VOLTAGE on any pin with respect to ground …………………………
— SUPPLY VOLTAGE with respect to ground …………………………………………
2.2 DC ELECTRICAL CHARACTERISTICS
NOTE: Maximum limits indicate where permanent device damage occurs.
DC Operating Caracteristics:
NOTE:*:Includes open DRAIN High current drives at VOL=0.4V
SYMBOL
VIL
VIH
VILT
VIHT
VOL
VOH
VOLHC
ILUL
ILUH
ILLX
ILHX
ICC
ICCHL
PD
PDHL
VPQR
V
2. Electrical Specifications.
CC
Continous operation at these limits is not intended and should be limited to those conditions specified in the DC operating Characteristics
PARAMETER
+5V DC POWER SUPPLY
Input LOW Voltage-DATA BUS & XTOSC
Input HIGH Voltage-DATA BUS & XTOSC
Input LOW Threshold Voltage-Schmitt Trigger
Input HIGH Threshold Voltage-Schmitt Trigger
Output LOW-DBX, IRQ, DMA: lo=12.0mA
Output HIGH-DBX, IRQ, DMA: lo=-5.0mA
Output LOW-HIGH CURRENT: lo=48mA
Latch up CURRENT LOW
Latch up CURRENT HIGH
Leakage CURRENT LOW
Leakage CURRENT HIGH
Supply Current-100uA source Loads
Supply Current-5mA source Loads
Power Dissipation-ICC Max*
Power Dissipation-ICCHL Max*
Power Qualified Reset Threshold
T
A
0
C
(
...……………………
32
) F
-55 C (-67 F) to +125 C (257 F)
to
. 0 C (32 F) to 70 C (158 F)
6
70
C
. –0.3 V to Vcc +0.3V
(
158
… . 7.0V
) F
;
V
CC
MIN
5
-40.0
V
40.0
4.5
2.0
0.8
2.8
2.8
10
%
MAX
425.0
575.0
GM82C765B
-20.0
20.0
45.0
95.0
4.35
5.5
0.8
2.0
0.4
0.4
UNITS
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
V
V