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74LS161 Datasheet

The 74LS161 is a BCD DECADE COUNTERS/4-BIT BINARY COUNTERS. Download the datasheet PDF and view key features and specifications below.

Part Number74LS161
ManufacturerMotorola Semiconductor
Overview The LS160A / 161A / 162A / 163A are 4-bit synchronous counters with a synchronous Parallel Enable (Load) feature. The counters consist of four edge-triggered D flip-flops with the appropriate data rou. The counters consist of four edge-triggered D flip-flops with the appropriate data routing networks feeding the D inputs. All changes of the Q outputs (except due to the asynchronous Master Reset in the LS160A and LS161A) occur as a result of, and synchronous with, the LOW to HIGH transition of the.
Part Number74LS161
DescriptionBCD DECADE COUNTERS / 4-BIT BINARY COUNTERS
ManufacturerSYC
Overview The LS160A / 161A / 162A / 163A are 4-bit synchronous counters with a synchronous Parallel Enable (Load) feature. The counters consist of four edge-triggered D flip-flops with the appropriate data rou. The counters consist of four edge-triggered D flip-flops with the appropriate data routing networks feeding the D inputs. All changes of the Q outputs (except due to the asynchronous Master Reset in the LS160A and LS161A) occur as a result of, and synchronous with, the LOW to HIGH transition of the.
Part Number74LS161
DescriptionBCD DECADE COUNTERS/4-BIT BINARY COUNTERS
Manufactureronsemi
Overview The LS160A / 161A / 162A / 163A are 4-bit synchronous counters with a synchronous Parallel Enable (Load) feature. The counters consist of four edge-triggered D flip-flops with the appropriate data rou. The counters consist of four edge-triggered D flip-flops with the appropriate data routing networks feeding the D inputs. All changes of the Q outputs (except due to the asynchronous Master Reset in the LS160A and LS161A) occur as a result of, and synchronous with, the LOW to HIGH transition of the.
Part Number74LS161
DescriptionSynchronous 4-Bit Binary Counters
ManufacturerFairchild Semiconductor
Overview These synchronous, presettable counters feature an internal carry look-ahead for application in high-speed counting designs. The DM74LS161A and DM74LS163A are 4-bit binary counters. The carry output i. s Synchronously programmable s Internal look-ahead for fast counting s Carry output for n-bit cascading s Synchronous counting s Load control line s Diode-clamped inputs s Typical propagation time, clock to Q output 14 ns s Typical clock frequency 32 MHz s Typical power dissipation 93 mW Ordering C.

Similar Datasheets

Part Number Manufacturer Description
74LS161A Motorola Semiconductor BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS
74LS161A Fairchild Semiconductor Synchronous 4-Bit Binary Counters
74LS161 System Logic Semiconductor Synchronous 4-Bit Counters