M74HC688B1R STMicroelectronics, M74HC688B1R Datasheet - Page 8

• 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

M74HC688
8/9
PIN 1 IDENTIFICATION
DIM.
A1
A2
E1
D
A
E
K
b
c
e
L
A
A2
MIN.
0.19
0.09
0.45
0.05
A1
0.8
6.4
6.2
4.3
0°
1
b
TSSOP20 MECHANICAL DATA
0.65 BSC
mm.
TYP
0.60
6.5
6.4
4.4
1
e
D
MAX.
0.15
1.05
0.30
0.20
4.48
0.75
1.2
6.6
6.6
8°
c
0.002
0.031
0.007
0.004
0.252
0.244
0.169
0.018
MIN.
0°
E1
K
0.0256 BSC
0.004
0.039
0.256
0.252
0.173
0.024
TYP.
inch
L
0087225C
E
0.0089
MAX.
0.047
0.006
0.041
0.012
0.260
0.260
0.176
0.030
8°