Specification	74VHC574MX

Clock Frequency	115 MHz
Current - Output High, Low [custom]	8 mA
Current - Output High, Low [custom]	8 mA
Current - Quiescent (Iq)	4 çA
Function	Standard
Input Capacitance	4 pF
Max Propagation Delay @ V, Max CL	10.6 ns
Mounting Type	Surface Mount
Number of Bits per Element	8
Number of Elements	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Tri-State, Non-Inverted
Package / Case	20-SOIC
Package / Case [y]	0.295 in
Package / Case [y]	7.5 mm
Supplier Device Package	20-SOIC
Trigger Type	Positive Edge
Type	D-Type
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2 V

74VHC574 Series

Part	Type	Input Capacitance	Number of Elements	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Function	Current - Quiescent (Iq)	Supplier Device Package	Output Type	Mounting Type	Clock Frequency	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Package / Case	Package / Case	Number of Bits per Element	Operating Temperature [Max]	Operating Temperature [Min]	Trigger Type	Max Propagation Delay @ V, Max CL	Package / Case [y]	Package / Case [x]
ON Semiconductor 74VHC574N	D-Type	4 pF	1	8 mA	8 mA	Standard	4 çA	20-PDIP	Non-Inverted Tri-State	Through Hole	115 MHz	5.5 V	2 V	20-DIP	7.62 mm	0.3 in	8	85 °C	-40 °C	Positive Edge	10.6 ns
ON Semiconductor 74VHC574SJ	D-Type	4 pF	1	8 mA	8 mA	Standard	4 çA	20-SOP	Non-Inverted Tri-State	Surface Mount	115 MHz	5.5 V	2 V	20-SOIC	5.3 mm	0.209 "	8	85 °C	-40 °C	Positive Edge	10.6 ns
ON Semiconductor 74VHC574SJ	D-Type	4 pF	1	8 mA	8 mA	Standard	4 çA	20-SOP	Non-Inverted Tri-State	Surface Mount	115 MHz	5.5 V	2 V	20-SOIC	5.3 mm	0.209 "	8	85 °C	-40 °C	Positive Edge	10.6 ns
ON Semiconductor MC74VHC574DT	D-Type	4 pF	1	8 mA	8 mA	Standard	4 çA	20-TSSOP	Non-Inverted Tri-State	Surface Mount	115 MHz	5.5 V	2 V	20-TSSOP			8	85 °C	-40 °C	Positive Edge	10.6 ns	4.4 mm	0.173 in
ON Semiconductor 74VHC574SJX	D-Type	4 pF	1	8 mA	8 mA	Standard	4 çA	20-SOP	Non-Inverted Tri-State	Surface Mount	115 MHz	5.5 V	2 V	20-SOIC	5.3 mm	0.209 "	8	85 °C	-40 °C	Positive Edge	10.6 ns
ON Semiconductor 74VHC574MTC	D-Type	4 pF	1	8 mA	8 mA	Standard	4 çA	20-TSSOP	Non-Inverted Tri-State	Surface Mount	115 MHz	5.5 V	2 V	20-TSSOP			8	85 °C	-40 °C	Positive Edge	10.6 ns	4.4 mm	0.173 in
ON Semiconductor MC74VHC574MEL
ON Semiconductor MC74VHC574DTR2G	D-Type	4 pF	1	8 mA	8 mA	Standard	4 çA	20-TSSOP	Non-Inverted Tri-State	Surface Mount	115 MHz	5.5 V	2 V	20-TSSOP			8	85 °C	-40 °C	Positive Edge	10.6 ns	4.4 mm	0.173 in
ON Semiconductor 74VHC574MTCX	D-Type	4 pF	1	8 mA	8 mA	Standard	4 çA	20-TSSOP	Non-Inverted Tri-State	Surface Mount	115 MHz	5.5 V	2 V	20-TSSOP			8	85 °C	-40 °C	Positive Edge	10.6 ns	4.4 mm	0.173 in
ON Semiconductor 74VHC574MX

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	747	$ 0.40
		747	$ 0.40

Description

General part information

74VHC574 Series

The VHC574 is an advanced high speed CMOS octal flip-flop with 3-STATE output fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. This 8-bit D-type flip-flop is controlled by a clock input (CP) and an output enable input (OE#). When the OE# input is HIGH, the eight outputs are in a high impedance state. An input protection circuit ensures that 0V to 7V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5V to 3V systems and two supply systems such as battery back up. This circuit prevents device destruction due to mismatched supply and input voltages.

Documents

Technical documentation and resources

Package Drawing-751BJ-SOIC-20, 300 mils

Package Drawing