sn74161a ETC-unknow, sn74161a Datasheet
sn74161a
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sn74161a Summary of contents
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DM54LS161A DM74LS161A 54LS163A DM54LS163A DM74LS163A Synchronous 4-Bit Binary Counters General Description These synchronous presettable counters feature an inter- nal carry look-ahead for application in high-speed counting designs The LS161A and LS163A are 4-bit binary counters The carry output is ...
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Absolute Maximum Ratings If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications Supply Voltage Input Voltage Operating Free Air Temperature Range DM54LS and 54LS b DM74LS Storage Temperature Range b ...
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Electrical Characteristics over recommended operating free air temperature range (unless otherwise noted) Symbol Parameter V Input Clamp Voltage High Level Output Voltage Low Level Output Voltage ...
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Switching Characteristics and (See Section 1 for Test Waveforms and Output Load) (Continued Symbol Parameter t Propagation Delay Time PLH Low to High Level Output t Propagation Delay Time ...
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Electrical Characteristics over recommended operating free air temperature range (unless otherwise noted) Symbol Parameter V Input Clamp Voltage High Level Output Voltage Low Level Output ...
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Switching Characteristics and (See Section 1 for Test Waveforms and Output Load) (Continued Symbol Parameter t Propagation Delay Time PLH Low to High Level Output t Propagation Delay Time ...
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Parameter Measurement Information Note A The input pulses are supplied by generators having the following characteristics PRR Vary PRR to measure f MAX Note B Outputs Q and carry are tested at t where Note ...
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Timing Diagram LS161A LS163A Synchronous Binary Counters Typical Clear Preset Count and Inhibit Sequences Sequence (1) Clear outputs to zero (2) Preset to binary twelve (3) Count to thirteen fourteen fifteen zero one and two (4) Inhibit ...
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Physical Dimensions inches (millimeters) Ceramic Leadless Chip Carrier Package (E) Order Numbers 54LS161ALMQB or 54LS163ALMQB 16-Lead Ceramic Dual-In-Line Package (J) Order Numbers 54LS161ADMQB 54LS163ADMQB DM54LS161AJ or DM54LS163AJ NS Package Number E20A NS Package Number J16A 10 ...
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Physical Dimensions inches (millimeters) (Continued) 16-Lead Small Outline Molded Package (M) Order Number DM74LS161AM or DM74LS163AM 16-Lead Molded Dual-In-Line Package (N) Order Numbers DM74LS161AN DM74LS163AN NS Package Number M16A NS Package Number N16E 11 ...
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Physical Dimensions inches (millimeters) (Continued) 16-Lead Ceramic Flat Package (W) Order Numbers 54LS161AFMQB 54LS163AFMQB LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE ...