Ciencia

HD74LS08
Quadruple 2-Input Positive AND Gates
REJ03D0394–0200 Rev.2.00 Feb.18.2005

Features
• Ordering Information
Part Name HD74LS08P HD74LS08FPEL HD74LS08RPEL Package Type DILP-14 pin SOP-14 pin (JEITA) SOP-14 pin (JEDEC) Package Code (Previous Code) PRDP0014AB-B (DP-14AV) PRSP0014DF-B (FP-14DAV) PRSP0014DE-A (FP-14DNV) Package Abbreviation P FP RP Taping Abbreviation (Quantity) — EL(2,000 pcs/reel) EL (2,500 pcs/reel)

Note: Please consult the sales office for the above package availability.

Pin Arrangement

1A 1B 1Y 2A 2B 2Y GND

1 2 3 4 5 6 7

14 13 12 11 10 9 8

VCC 4B 4A 4Y 3B 3A 3Y

(Top view)

Rev.2.00, Feb.18.2005, page 1 of 5

HD74LS08

Circuit Schematic (1/4)
VCC 20k 10k 8k 75

Inputs A 4.5k B 1.5k 3k Output Y

GND

Absolute Maximum RatingsItem Supply voltage Input voltage Symbol VCC Note VIN Ratings 7 7 Unit V V mW °C

Power dissipation PT 400 Storage temperature Tstg –65 to +150 Note: Voltage value, unless otherwise noted, are with respect to network ground terminal.

Recommended Operating Conditions
Item Supply voltage Output current Operating temperature Symbol VCC IOH IOL Topr Min 4.75 — — –20 Typ 5.00 — — 25 Max 5.25–400 8 75 Unit V µA mA °C

Rev.2.00, Feb.18.2005, page 2 of 5

HD74LS08

Electrical Characteristics
(Ta = –20 to +75 °C)
Item Input voltage Symbol VIH VIL VOH VOL IIH IIL II Short-circuit output current Supply current IOS ICCH ICCL min. 2.0 — 2.7 — — — — — –20 — — — typ.* — — — — — — — — — 2.4 4.4 — max. — 0.8 — 0.5 0.4 20 –0.4 0.1 –100 4.8 8.8 –1.5 Unit V V V V µA mA mA mA mA mA V ConditionOutput voltage

Input current

VCC = 4.75 V, VIH = 2 V, IOH = –400 µA IOL = 8 mA VCC = 4.75 V, VIL = 0.8 V IOL = 4 mA VCC = 5.25 V, VI = 2.7 V VCC = 5.25 V, VI = 0.4 V VCC = 5.25 V, VI = 7 V VCC = 5.25 V VCC = 5.25 V VCC = 5.25 V VCC = 4.75 V, IIN = –18 mA

Input clamp voltage VIK Note: * VCC = 5 V, Ta = 25°C

Switching Characteristics
(VCC = 5 V, Ta = 25°C)
Item Propagation delaytime Symbol tPLH tPHL min. — — typ. 8 10 max. 15 20 Unit ns ns Condition CL = 15 pF, RL = 2 kΩ

Note: Refer to Test Circuit and Waveform of the Common Item "TTL Common Matter (Document No.: REJ27D00050100)".

Rev.2.00, Feb.18.2005, page 3 of 5

HD74LS08

Package Dimensions
JEITA Package Code P-DIP14-6.3x19.2-2.54 RENESAS Code PRDP0014AB-B Previous Code DP-14AV MASS[Typ.] 0.97g

D

148

1 b3

7

Z

E

Reference Symbol

Dimension in Millimeters Min Nom 7.62 19.2 6.3 20.32 7.4 5.06 0.51 0.40 0.48 1.30 0.19 0° 2.29 2.54 0.25 0.31 15° 2.79 2.39 2.54 0.56 Max

A

A1

e1 D E
L

A A1 bp

e

bp

θ
e1

c

b3 c

θ
e Z

( Ni/Pd/Au plating )

L

JEITA Package Code P-SOP14-5.5x10.06-1.27

RENESAS Code PRSP0014DF-B

Previous Code FP-14DAVMASS[Typ.] 0.23g

*1

D 8

F

NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET.

14

bp

HE

E

Index mark

*2

c

Reference Symbol

Dimension in Millimeters Min Nom 10.06 5.50 Max 10.5

Terminal cross section ( Ni/Pd/Au plating )
1 Z e
*3

D E A2 A1 0.00

7 bp x M L1

0.10

0.20 2.20

A bp b1 c c
10.34

0.40

0.46

0.15

0.20

0.25

A

θ
HE

0° 7.50 7.80 1.27

8° 8.00

θ
A1
y L

e x y

0.12 0.15 1.42 0.50
1

Detail F

Z L L 0.70 1.15

0.90

Rev.2.00, Feb.18.2005, page 4 of 5

HD74LS08
JEITA Package Code P-SOP14-3.95x8.65-1.27 RENESAS Code PRSP0014DE-A Previous Code FP-14DNV MASS[Typ.] 0.13g

*1

D 8

F

14

NOTE) 1. DIMENSIONS"*1(Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET.

bp

*2

Index mark

HE

E

c

Reference Symbol

Dimension in Millimeters Min Nom 8.65 3.95 Max 9.05

Terminal cross section ( Ni/Pd/Au plating )
1 Z e
*3

D E A2

7 bp x M L1

A1 A bp b1 c c
1

0.10

0.14

0.25 1.75

0.34

0.40

0.46

0.15

0.20

0.25

A

θ
HE

0°...