74LS16 datasheets – compare manufacturers

Manufacturer	Part Number	Description
National Semiconductor	74LS163	Synchronous 4-Bit Binary Counters
System Logic Semiconductor	74LS161	Synchronous 4-Bit Counters
SYC	74LS163	BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS
Hitachi Semiconductor	74LS163	Synchronous 4-bit Binary Counters
Motorola Semiconductor	74LS160	BCD DECADE COUNTERS/4-BIT BINARY COUNTERS
Hitachi Semiconductor	74LS160	Synchronous Decade Counters
onsemi	74LS163	BCD DECADE COUNTERS/4-BIT BINARY COUNTERS
Fairchild	74LS161	Synchronous 4-Bit Binary Counters
SYC	74LS160	BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS
National Semiconductor	74LS164	Serial-In Parallel-Out Shift Register
Motorola Semiconductor	74LS163A	BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS
Texas Instruments	SN74LS169B	SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS
Fairchild	74LS164	8-Bit Serial In/Parallel Out Shift Register
Motorola Semiconductor	74LS161A	BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS
Hitachi Semiconductor	74LS164	8-Bit Parallel-Out Serial-In Shift Registers
SYC	74LS161	BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS
onsemi	74LS160	BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS
Hitachi Semiconductor	74LS162	Synchronous Decade Counters
Fairchild	74LS163	Synchronous 4-Bit Binary Counters
System Logic Semiconductor	74LS164	8-Bit Serial-Input/Parallel-Output Shift Register
Motorola Semiconductor	74LS168	BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS
National Semiconductor	74LS168	54LS168 Synchronous Bi-Directional BCD Decade Counter
Texas Instruments	74LS164	8-Bit Parallel-Out Shift Register Register
Motorola Semiconductor	74LS161	BCD DECADE COUNTERS/4-BIT BINARY COUNTERS
onsemi	74LS161	BCD DECADE COUNTERS/4-BIT BINARY COUNTERS