M74HC688B1R STMicroelectronics, M74HC688B1R Datasheet - Page 3

• Manufacturer Part Number: M74HC688B1R
• Description: IC COMPARATOR EQUALITY 8B 20DIP
• Manufacturer: STMicroelectronics
• Series: 74HCr
• Type: Equality Comparatorr

Specifications of M74HC688B1R

• Number Of Bits: 8
• Delay Time - Propagation: 17ns
• Current - Supply: 4µA
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -55°C ~ 125°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• Circuit Type: Silicon Gate
• Current, Supply: 80 μA
• Function Type: 8-Bits
• Logic Function: Equality Comparator
• Logic Type: CMOS
• Package Type: DIP-20
• Special Features: High Speed
• Temperature, Operating, Range: -55 to +125 °C
• Voltage, Supply: 2 to 6 V
• Logic Family: HC
• Technology: CMOS
• High Level Output Current: -5.2mA
• Low Level Output Current: 5.2mA
• Output Function: A=B
• Quiescent Current: 4uA
• Mounting: Through Hole
• Pin Count: 20
• Polarity: Inverting
• Abs. Propagation Delay Time: 255ns
• Operating Supply Voltage (typ): 2.5/3.3/5V
• Operating Supply Voltage (max): 6V
• Operating Supply Voltage (min): 2V
• Operating Temperature (max): 125C
• Operating Temperature (min): -55
• Operating Temperature Classification: Military
• No. Of Channels: 8
• Supply Voltage Range: 2V To 6V
• Logic Case Style: DIP
• No. Of Pins: 20
• Operating Temperature Range: -55°C To +125°C
• Response Time: 7ns
• Filter Terminals: Through Hole
• Rohs Compliant: Yes
• Ic Generic Number: 74HC688
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-7389-5; M74HC688B1R

ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied
(*) 500mW at 65 C; derate to 300mW by 10mW/ C from 65 C to 85 C
RECOMMENDED OPERATING CONDITIONS
I
CC
Symbol
Symbol
V
V
T
t
I
or I
T
V
P
V
I
T
r
V
OK
I
V
stg
, t
CC
IK
O
CC
op
O
D
O
L
I
I
f
GND
Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Current
DC V
Power Dissipation
Storage Temperature
Lead Temperature (10 sec)
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Input Rise and Fall Time
CC
or Ground Current
Parameter
Parameter
V
V
V
CC
CC
CC
= 2.0V
= 4.5V
= 6.0V
-0.5 to V
-0.5 to V
-65 to +150
-55 to 125
-0.5 to +7
0 to 1000
0 to V
0 to V
0 to 500
0 to 400
500(*)
Value
Value
2 to 6
300
20
20
25
50
CC
CC
CC
CC
+ 0.5
+ 0.5
M74HC688
Unit
Unit
mW
mA
mA
mA
mA
°C
°C
°C
ns
ns
ns
V
V
V
V
V
V
3/9