点击放大查看

CD74HC688M

Manufacturer	Texas Instruments Incorporated
Description	Identity Comparator 8-Bit 20-Pin SOIC Tube Comparator ICs 8bit Magnitude IC COMPARATOR IDENTITY 20SOIC LOGIC, COMPARATR 8BIT MAGNTD, 20SOIC 8-Bit Identity/Magnitude Comparators (P=Q) with Enable , 8-Bit 反相相等比较器, 2 → 6 V, 20针 SOIC封装 Logic Comparators 8bit Magnitude
Category	Connector SolutionsFFC, FPC ConnectorsFFC/FPC Connectors

对参数有疑问？问 AI 助手

Business

Output	Active Low	Voltage	6
Logic Type	HC	Number of Bits	8
Voltage Rating	2	Comparator Type	Magnitude & Identity
Output Function	A=B	Current - Supply	8 uA
Voltage - Supply	2.5\|3.3\|5 V	Number of Channels	:8
Current Rating (Max)	Catalog	Frequency - Output 1	70
Voltage - Supply (Min)	2 V	Propagation Delay (Max)	255
Current - Quiescent (Iq)	8µA	Delay Time - Propagation	170 ns, 34 ns, 29 ns
Current - Quiescent (Max)	0.08	Current - Output High, Low	5.2 mA
Current - Output Source/Sink	5.2/-5.2	Max Propagation Delay @ V, Max CL	170@2V\|34@4.5V\|29@6V ns
Propagation Delay tpLH / tpHL (Max)	36	Common Mode Transient Immunity (Min)	Military

Temperature - Test	-55 to 125	Operating Temperature	+ 125 C
Operating Temperature - Junction	125C

PDF Document

PDF Document