MM74HC74A

The MM74HC74A utilizes advanced silicon-gate CMOS technology to achieve operating speeds similar to the equivalent LS-TTL part. It possesses the high noise immunity and low power consumption of standard CMOS integrated circuits, along with the ability to drive 10 LS-TTL loads.     This flip-flop has independent data, preset, clear, and clock inputs and Q and Q# outputs. The logic level present at the data input is transferred to the output during the positive-going transition of the clock pulse. Preset and clear are independent of the clock and accomplished by a low level at the appropriate input.     The 74HC logic family is functionally and pinout compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to V_CC and ground.

• Fairchild 1,000 piece Budgetary Pricing. *
• If there is no sample button displayed at the top of the page, please contact one of the Fairchild distributors or your local sales office to obtain samples.
• Top mark packaging information for product MM74HC74A is available. **

Product	Product Status	Eco Status	*Pricing	Package Type	Leads	Packing Method	Package Drawing	**Package Marking Convention	Qualification Support	RoHS IPC1752	RoHS/REACH/ JIG Certificate of Compliance
MM74HC74AM	Full Production	ROHS Compliant	$0.232	SO 14L NB	14	RAIL		Line 1:$Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2:MM74HC Line 3:74AM	FIT :  2.93   Moisture Sensitivity Level (MSL) :  1   Max Reflow Temp :  260
MM74HC74AMTC	Full Production	Green as of Jul 2011	$0.188	TSSOP 14L	14	RAIL		Line 1:$Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2:HC74A	FIT :  2.93   Moisture Sensitivity Level (MSL) :  1   Max Reflow Temp :  260
MM74HC74AMTCX	Full Production	Green as of Jun 2011	$0.188	TSSOP 14L	14	TAPE REEL		Line 1:$Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2:HC74A	FIT :  2.93   Moisture Sensitivity Level (MSL) :  1   Max Reflow Temp :  260
MM74HC74AMX	Full Production	ROHS Compliant	$0.232	SO 14L NB	14	TAPE REEL		Line 1:$Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2:MM74HC Line 3:74AM	FIT :  2.93   Moisture Sensitivity Level (MSL) :  1   Max Reflow Temp :  260
MM74HC74ASJ	Full Production	ROHS Compliant	$0.286	SOP 14L	14	RAIL		Line 1:$Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2:HC74ASJ	FIT :  2.93   Moisture Sensitivity Level (MSL) :  1   Max Reflow Temp :  260
MM74HC74ASJX	Full Production	ROHS Compliant	$0.286	SOP 14L	14	TAPE REEL		Line 1:$Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2:HC74ASJ	FIT :  2.93   Moisture Sensitivity Level (MSL) :  1   Max Reflow Temp :  260