SN74HC174N Overview
Description
The SNx4HC174 contains six positive-edge-triggered D-type flip-flops with shared clock (CLK) and clear (CLR) inputs. PART NUMBER SN74HC174D SN74HC174DB SN74HC174N SN74HC174NS SN74HC174PW SN54HC174J SNJ54HC174FK SNJ54HC174W Device Information PACKAGE(1) BODY SIZE (NOM) SOIC (16) 9.90 mm × 3.90 mm SSOP (16) 6.20 mm × 5.30 mm PDIP (16) 19.31 mm × 6.35 mm SO (16) 6.20 mm × 5.30 mm TSSOP (16) 5.00 mm × 4.40 mm CDIP (16) 24.38 mm × 6.92 mm LCCC (20) 8.89 mm × 8.45 mm CFP (16) 10.16 mm × 6.73 mm (1) For all available packages, see the orderable addendum at the end of the data sheet.
Key Features
- Wide operating voltage range of 2 V to 6 V
- Outputs can drive up to 10 LSTTL loads
- Low power consumption, 80-μA max ICC
- Typical tpd = 14 ns
- ±4-mA output drive at 5 V
- Low input current of 1 μA max
- Contain six flip-flops with single-rail
