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HD74LS139
Dual 2-line-to-4-line Decoders / Demultiplexers
REJ03D0435-0200 Rev.2.00 Feb.18.2005 The HD74LS139 comprises two individual two-line-to-four-line decoder in a single package. The active-low enable input can be used as a data line in demultiplexing applications.
Features
* Ordering Information
Part Name HD74LS139P HD74LS139FPEL HD74LS139RPEL Package Type DILP-16 pin SOP-16 pin (JEITA) SOP-16 pin (JEDEC) Package Code (Previous Code) PRDP0016AE-B (DP-16FV) PRSP0016DH-B (FP-16DAV) Package Abbreviation P FP Taping Abbreviation (Quantity) -- EL (2,000 pcs/reel) EL (2,500 pcs/reel)
PRSP0016DG-A RP (FP-16DNV) Note: Please consult the sales office for the above package availability.
Pin Arrangement
Enable 1G Select Inputs 1A 1B 1Y0 Data Outputs 1Y1 1Y2 1Y3 GND
1 2 3 4 5 6 7 8 A B Y0 Y1 Y2 Y3 G G A B Y0 Y1 Y2 Y3
16 15 14 13 12 11 10 9
VCC 2G Enable 2A 2B 2Y0 2Y1 2Y2 2Y3 Data Outputs Select Inputs
(Top view)
Rev.2.00, Feb.18.2005, page 1 of 6
HD74LS139
Function Table
Inputs Enable G H L L L L Select B X L L H H A X L H L H Y0 H L H H H Y1 H H L H H Outputs Y2 H H H L H Y3 H H H H L
H ; high level, L ; low level, X ; irrelevant
Block Diagram
1Y0 Enable 1G 1Y1 1Y2 Select Inputs 1A 1B 1Y3 Data Outputs 2Y0 Enable 2G 2Y1 2Y2 Select Inputs 2A 2B 2Y3
Absolute Maximum Ratings
Item Supply voltage Input voltage Power dissipation Storage temperature Symbol VCC VIN PT Tstg Ratings 7 7 400 -65 to +150 Unit V V mW C
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 A mA C
Rev.2.00, Feb.18.2005, page 2 of 6
HD74LS139
Electrical Characteristics
(Ta = -20 to +75 C)
Item Input voltage Symbol VIH VIL VOH min. 2.0 -- 2.7 -- -- -- -- -- -5 -- -- typ.* -- -- -- -- -- -- -- -- -- 6.8 -- max. -- 0.8 -- 0.4 0.5 20 -0.4 0.1 -42 11 -1.5 Unit V V V Condition
Output voltage VOL IIH IIL II Short-circuit output IOS current Supply current ICC Input clamp voltage VIK Note: * VCC = 5 V, Ta = 25C
V A mA mA mA mA V
VCC = 4.75 V, VIH = 2 V, VIL = 0.8 V, IOH = -400 A IOL = 4 mA VCC = 4.75 V, VIH = 2 V, VIL = 0.8 V IOL = 8 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, Outputs enabled and open VCC = 4.75 V, IIN = -18 mA
Input current
Switching Characteristics
(VCC = 5 V, Ta = 25C)
Item Symbol tPLH tPHL tPLH tPLH tPLH tPHL Inputs Binary select 1A, 1B 2A, 2B Enable 1G, 2G Output Levels of delay 2 3 2 min. -- -- -- -- -- -- typ. 13 22 18 25 16 21 max. 20 33 29 38 24 32 Unit ns ns ns ns ns ns Condition
Propagation delay time
1Y0 to 1Y3 2Y0 to 2Y3 1Y0 to 1Y3 2Y0 to 2Y3
CL = 15 pF, RL = 2 k
Rev.2.00, Feb.18.2005, page 3 of 6
HD74LS139
Testing Method
Test Circuit
VCC 4.5V RL 1Y0 CL Input 1G Output 1Y1 Output 1Y2 Output 1Y3 Output 2Y0 Output 2Y1 Output 2Y2 Output 2Y3 Same as Load Circuit 1. Same as Load Circuit 1. Same as Load Circuit 1. Same as Load Circuit 1. Same as Load Circuit 1. Same as Load Circuit 1. Same as Load Circuit 1. Output
Load circuit 1
See Function Table
P.G. Zout = 50
2G 1A 1B 2A 2B
Notes:
1. CL includes probe and jig capacitance. 2. All diodes are 1S2074(H).
Waveform
tTLH 90% 1.3 V 10% tPLH tTHL 90% 1.3 V 10% tPHL VOH In phase output tPHL 1.3 V tPLH VOH Out of phase output 1.3 V 1.3 V VOL 1.3 V VOL 3V 0V
Input
Note:
Input pulse; tTLH 15 ns, tTHL 6 ns, PRR = 1 MHz, duty cycle 50%
Rev.2.00, Feb.18.2005, page 4 of 6
HD74LS139
Package Dimensions
JEITA Package Code P-DIP16-6.3x19.2-2.54 RENESAS Code PRDP0016AE-B Previous Code DP-16FV MASS[Typ.] 1.05g
D
16
9
1 0.89 b3
8
Z
E
A1
A
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 1.12 2.54 0.56 Max
e D E
L
1
A A1
e
bp
e1
b c b c
p 3
e Z ( Ni/Pd/Au plating ) L
JEITA Package Code P-SOP16-5.5x10.06-1.27
RENESAS Code PRSP0016DH-B
Previous Code FP-16DAV
MASS[Typ.] 0.24g
*1
D F 9
16
NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET.
bp
HE
E
Index mark
Reference Symbol
*2
c
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
8 bp x M L1
A1 A bp b1 c
0.00
0.10
0.20 2.20
0.34
0.40
0.46
0.15
1
0.20
0.25
A
c
HE
0 7.50 7.80 1.27
8 8.00
A1
y L
e x y
0.12 0.15 0.80 0.50
1
Detail F
Z L L 0.70 1.15
0.90
Rev.2.00, Feb.18.2005, page 5 of 6
HD74LS139
JEITA Package Code P-SOP16-3.95x9.9-1.27 RENESAS Code PRSP0016DG-A Previous Code FP-16DNV MASS[Typ.] 0.15g
*1
D 9
F
16
NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET.
bp
Index mark
*2
E
HE
c
Reference Symbol
Dimension in Millimeters Min Nom 9.90 3.95 Max 10.30
Terminal cross section ( Ni/Pd/Au plating )
1 Z e
*3
D E A2
8 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
HE
0 5.80 6.10 1.27
8 6.20
A
A1
L y
e x y
0.25 0.15 0.635 0.40
1
Detail F
Z L L 0.60 1.08
1.27
Rev.2.00, Feb.18.2005, page 6 of 6
Sales Strategic Planning Div.
Keep safety first in your circuit designs!
Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan
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