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PDF HD74LV4053 Data sheet ( Hoja de datos )
| Número de pieza | HD74LV4053 | |
| Descripción | Triple 2-channel Analog Multiplexer / Demultiplexer | |
| Fabricantes | Hitachi Semiconductor | |
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HD74LV4053A
Triple 2-channel Analog Multiplexer / Demultiplexer
ADE-205-284 (Z)
1st Edition
April 1999
Description
The HD74LV4053A handles both analog and digital signals, and enables signals of either type with
amplitudes of up to 5.5 V (peak) to be transmitted in either direction (at VCC = 0 V to 5.5 V).
Applications include signal gating, chopping, modulation or demodulation (modem), and signal
multiplexing for analog-to-digital and digital-to-analog conversion systems.
Features
• VCC = 2.0 V to 5.5 V operation
• All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V)
Function Table
Inputs
INH C B A On Channel
L L L L 1Y0, 2Y0, 3Y0
L L L H 1Y1, 2Y0, 3Y0
L L H L 1Y0, 2Y1, 3Y0
L L H H 1Y1, 2Y1, 3Y0
L H L L 1Y0, 2Y0, 3Y1
L H L H 1Y1, 2Y0, 3Y1
L H H L 1Y0, 2Y1, 3Y1
L H H H 1Y1, 2Y1, 3Y1
H X X X NONE
Note: H: High level
L: Low level
X: Immaterial
1 page  
HD74LV4053A
DC Electrical Characteristics
Ta = 25°C
Ta = –40 to 85°C
Item
Input voltage
On-state
switch
resistance
Symbol
VIH
VIL
RON
VCC (V)
2.0
2.3 to 2.7
3.0 to 3.6
4.5 to 5.5
2.0
2.3 to 2.7
3.0 to 3.6
4.5 to 5.5
2.3
Min
—
—
—
—
—
—
—
—
—
Typ
—
—
—
—
—
—
—
—
60
3.0 — 50
Max
—
—
—
—
—
—
—
—
180
150
Min
1.5
VCC × 0.7
VCC × 0.7
VCC × 0.7
—
—
—
—
—
—
Max
—
—
—
—
0.5
VCC × 0.3
VCC × 0.3
VCC × 0.3
225
190
Unit
V
Ω
Test Conditions
VIN = VCC or GND
VINH = VIL
IT = 2 mA
4.5 — 40 75 —
100
Peak on
resistance
RON (P)
2.3
3.0
— 200 500 —
— 90 180 —
600 Ω VIN = VCC to GND
VINH = VIL
IT = 2 mA
225
4.5 — 50 100 —
125
Difference of
∆RON
2.3
— 20 30 —
40
Ω VIN = VCC to GND
on-state
resistance
VINH = VIL
between
IT = 2 mA
switches
3.0 — 10 20 —
30
4.5
—7
15 —
20
Off-state
switch leakage
current
On-state
switch leakage
current
Is (OFF)
Is (ON)
5.5
5.5
——
±0.1 —
——
±0.1 —
±1.0
±1.0
µA VIN = VCC, VOUT =
GND or VIN = GND,
VO = VCC, VINH = VIH
µA VIN = VCC or GND
VINH = VIL
Input current
IIN
0 to 5.5 — —
±0.1 —
±1.0
µA VIN = 5.5 V or GND
Quiescent
ICC
5.5 — — — —
20
µA VIN = VCC or GND
supply current
Note: For conditions shown as Min or Max use the appropriate values under recommended operating
conditions.
5
5 Page 
HD74LV4053A
t PLH, tPHL: Propagation delay time (from switch input to switch output)
VINH = VIL
VCC
VCC
A (ON)
RL =
50 Ω
GND
CL = 15 or
50 pF
B
Switching time
S1
VCC
RL =
50 Ω
VINH
VIN
VCC
GND
RL =
VOUT 1 k Ω
CL = 15 or
50 pF
S2
VINH
VOUT
TEST
tLZ /t ZL
tHZ /t ZH
S1
GND
VCC
S2
VCC
GND
VCC
50% VCC
0V
tZL
≈VCC
50% VCC
VOL
VINH
VOUT
VCC
50% VCC
0V
tZH
VOH
50% VCC
≈0 V
VINH
VOUT
50% VCC
tLZ
VCC
0V
≈VCC
VOL+0.3 V VOL
VINH
VOUT
VCC
50% VCC
tHZ
0V
VOH –0.3 V VOH
≈0 V
11
11 Page | ||
| Páginas | Total 17 Páginas | |
| PDF Descargar | [ Datasheet HD74LV4053.PDF ] | |
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