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Teilenummer | 74AHC139PW |
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Beschreibung | Dual 2-to-4 line decoder/demultiplexer | |
Hersteller | NXP Semiconductors | |
Logo | ||
Gesamt 16 Seiten INTEGRATED CIRCUITS
DATA SHEET
74AHC139; 74AHCT139
Dual 2-to-4 line
decoder/demultiplexer
Product specification
File under Integrated Circuits, IC06
1999 Sep 01
Philips Semiconductors
Dual 2-to-4 line decoder/demultiplexer
Product specification
74AHC139;
74AHCT139
DC CHARACTERISTICS
Family 74AHC
Over recommended operating conditions; voltage are referenced to GND (ground = 0 V).
TEST CONDITIONS
Tamb (°C)
SYMBOL PARAMETER
OTHER
25 −40 to +85 −40 to +125 UNIT
VCC (V)
MIN. TYP. MAX. MIN. MAX. MIN. MAX.
VIH HIGH-level input
voltage
2.0 1.5 − − 1.5 − 1.5 − V
3.0 2.1 − − 2.1 − 2.1 −
5.5 3.85 − − 3.85 − 3.85 −
VIL LOW-level input
voltage
2.0 − − 0.5 − 0.5 − 0.5 V
3.0 − − 0.9 − 0.9 − 0.9
5.5 − − 1.65 − 1.65 − 1.65
VOH
HIGH-level output VI = VIH or VIL; 2.0
1.9 2.0 −
1.9 −
1.9 −
V
voltage; all
IO = −50 µA
3.0 2.9 3.0 − 2.9 − 2.9 −
outputs
4.5 4.4 4.5 − 4.4 − 4.4 −
HIGH-level output VI = VIH or VIL; 3.0 2.58 − − 2.48 − 2.40 − V
voltage
IO = −4.0 mA
VI = VIH or VIL;
4.5
3.94 −
−
3.8 −
3.70 −
IO = −8.0 mA
VOL
LOW-level output VI = VIH or VIL; 2.0
−0
0.1 − 0.1 − 0.1 V
voltage; all
IO = 50 µA
3.0 − 0 0.1 − 0.1 − 0.1
outputs
4.5 − 0 0.1 − 0.1 − 0.1
LOW-level output VI = VIH or VIL;
voltage
IO = 4.0 mA
3.0
−−
0.36 − 0.44 − 0.55 V
VI = VIH or VIL;
IO = 8.0 mA
4.5
−−
0.36 − 0.44 − 0.55
II
input leakage
VI = VCC or GND 5.5
−−
0.1 − 1.0 − 2.0 µA
current
IOZ
3-state output
VI = VIH or VIL;
5.5
−−
±0.25 − ±2.5 − ±10.0 µA
OFF current
VO = VCC or GND
ICC
quiescent supply VI = VCC or GND; 5.5
−−
4.0 − 40 − 80 µA
current
IO = 0
CI input capacitance
−
−3
10 − 10 − 10 pF
1999 Sep 01
6
6 Page Philips Semiconductors
Dual 2-to-4 line decoder/demultiplexer
TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm
Product specification
74AHC139;
74AHCT139
SOT403-1
D
y
Z
16
9
c
EA
X
HE v M A
pin 1 index
1
e
8
wM
bp
A2
A1
Q
(A3)
A
Lp
L
detail X
θ
0 2.5 5 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A
max.
A1
A2
A3
bp
c
mm
1.10
0.15
0.05
0.95
0.80
0.25
0.30
0.19
0.2
0.1
D (1) E (2)
e
5.1
4.9
4.5
4.3
0.65
HE
6.6
6.2
Notes
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.
OUTLINE
VERSION
IEC
REFERENCES
JEDEC
EIAJ
SOT403-1
MO-153
L Lp Q
1.0
0.75
0.50
0.4
0.3
v w y Z (1) θ
0.2 0.13 0.1
0.40
0.06
8o
0o
EUROPEAN
PROJECTION
ISSUE DATE
94-07-12
95-04-04
1999 Sep 01
12
12 Page | ||
Seiten | Gesamt 16 Seiten | |
PDF Download | [ 74AHC139PW Schematic.PDF ] |
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74AHC139PW | Dual 2-to-4 line decoder/demultiplexer | NXP Semiconductors |
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