HD74LS02

Features

Part Name	Package Type	Package Code (Previous Code)	Package Abbreviation	Taping Abbreviation (Quantity)
HD74LS02P	DILP-14 pin	PRDP0014AB-B(DP-14AV)	P	-
HD74LS02FPEL	SOP-14 pin(JRITA)	PRSP90014DF-B(FP-14DAV)	FP	EL(2,000 pcs/reel)
HD74LS02RPEL	SOP-14 pin(JEDEC)	PRSP0014DE-A(FP-14DNV)	RP	EL(2,500 pcs/reel)

Pin Arrangement

Schematic

Absolute Maximum Ratings

Item	Symbol	Rating	Unit
Supply Voltage	Vcc Note	7	V
input voltage	Vin	7	V
Power Dissipation	Pt	400	mW
Storage Temperature	Tstg	-65 to +150	°C

Recommended Operating Conditions

Item	Symbol	Min	Typ	Max	Unit
Supply Voltage	Vcc	4.75	5.00	5.25	V
Output Current	Ioh	-	-	-400	mA
	Iol	-	-	8	mA
Operating Temperature	Topr	-20	25	75	°C

Characteristics

Electrical Characteristics

(Ta= -20 to +75°C)

Item	Symbol	min.	typ.*	max.	Unit	Condition
Input Voltage	Vih	2.0	-	-	V
	Vil	-	-	0.8	V
Output Voltage	Voh	2.7	-	-	V	Vcc=4.75V, Vil=0.8V, Ioh=-400mA
	Vol	-	-	0.5	V	Iol=8mA	Vcc=4.75V, Vih=2V
		-	-	0.4		Iol=4mA
Input Current	Iih	-	-	20	mA	Vcc=5.25V, Vi=2.7V
	Iil	-	-	-0.4	mA	Vcc=5.25V, Vi=0.4V
	Il	-	-	0.1	mA	Vcc=5.25V, Vi=7V
Short-circuit Output current	Ios	-20	-	-100	mA	Vcc=5.25V
Supply Current	Icch	-	1.6	3.2	mA	Vcc=5.25V
	Iccl	-	2.8	5.4	mA	Vcc=5.25V
Input Clamp Voltage	Vik	-	-	-1.5	V	Vcc=4.75V, Iin=-18mA

Switching Characterisitics

(Vcc=5V, Ta=25°C）

Item	Symbol	Min.	Typ.	Max.	Unit	Condition
Propagation delay time	Tplh	-	10	15	ns	Cl=15 pF, Rl=2k
	Tphl	-	10	15	ns

Note: Refer to Test Circuit and Waveform of the Common Item "TTL Common Matter"