M54HC688K1 STMicroelectronics, M54HC688K1 Datasheet - Page 3

• Manufacturer Part Number: M54HC688K1
• Manufacturer: STMicroelectronics
• Type: Identity Comparatorr

Specifications of M54HC688K1

• 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: Surface Mount
• 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 Classification: Military
• Number Of Bits: 8
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Figure 3: Logic Diagram
This logic diagram has not be used to estimate propagation delays
Table 3: 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
I
CC
Symbol
V
or I
T
I
V
P
I
T
V
OK
I
CC
IK
stg
O
O
D
L
I
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)
CC
or Ground Current
Parameter
-0.5 to V
-0.5 to V
-65 to +150
-0.5 to +7
Value
300
265
20
20
25
50
CC
CC
+ 0.5
+ 0.5
M74HC688
Unit
mW
mA
mA
mA
mA
°C
°C
V
V
V
3/10