Specifications

Technical Reference

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Toshiba
	Logic Family	74VHC
	Logic Function	D Type
	Input Type	CMOS
	Output Type	CMOS
	Output Signal Type	Single Ended
	Triggering Type	Positive Edge
	Polarity	Non-Inverting
	Mounting Type	Surface Mount
	Package Type	TSSOP
	Pin Count	16
	Number of Elements per Chip	6
	Maximum Propagation Delay Time @ Maximum CL	19 ns @ 50 pF
	Maximum Operating Supply Voltage	5.5 V
	Dimensions	5 x 4.4 x 1mm
	Minimum Operating Supply Voltage	2 V
	Minimum Operating Temperature	-40 °C
	Width	4.4mm
	Height	1mm
	Maximum Operating Temperature	+125 °C
	Propagation Delay Test Condition	50pF
	Length	5mm
	Automotive Standard	AEC-Q100

	Select all
	Brand Toshiba
	Logic Family 74VHC
	Logic Function D Type
	Input Type CMOS
	Output Type CMOS
	Output Signal Type Single Ended
	Triggering Type Positive Edge
	Polarity Non-Inverting
	Mounting Type Surface Mount
	Package Type TSSOP
	Pin Count 16
	Number of Elements per Chip 6
	Maximum Propagation Delay Time @ Maximum CL 19 ns @ 50 pF
	Maximum Operating Supply Voltage 5.5 V
	Dimensions 5 x 4.4 x 1mm
	Minimum Operating Supply Voltage 2 V
	Minimum Operating Temperature -40 °C
	Width 4.4mm
	Height 1mm
	Maximum Operating Temperature +125 °C
	Propagation Delay Test Condition 50pF
	Length 5mm
	Automotive Standard AEC-Q100

The 74VHC174FT is an advanced high speed CMOS HEX D-TYPE FLIP FLOP fabricated with silicon gateC2MOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. Information signals applied to D inputs are transferred to the Q output on the positive going edge of the clock pulse. When the CLR input is held low, the Q output are in the low logic level independent of the other inputs. An input protection circuit ensures that 0 to 5.5 V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5 V to 3 V systems and two supply systems such as battery back up. This circuit prevents device destruction due to mismatched supply and input voltages.

Wide operating temperature: Topr = -40 to 125 
High speed: Propagation delay time = 3.8 ns (typ.) at VCC = 5.0 V
Low power dissipation: ICC = 2.0 μA (max) at Ta = 25 
High noise immunity: VNIH = VNIL = 28 % VCC (min)
Power-down protection is provided on all inputs.
Balanced propagation delays: tPLH ≈ tPHL
Wide operating voltage range: VCC(opr) = 2.0 to 5.5 V
Low noise: V = 0.8 V (max) Pin and function compatible with 74ALS174.

Toshiba 74VHC174FT Hex D Type Flip Flop IC, CMOS, 16-Pin TSSOP