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Número de pieza | RD74LVC14B | |
Descripción | Hex Schmitt-trigger Inverters | |
Fabricantes | Renesas Technology | |
Logotipo | ||
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Hex Schmitt-trigger Inverters
REJ03D0218–0100Z
Rev.1.00
Apr.09.2004
Description
The RD74LVC14B has six Schmitt trigger inverters in a 14-pin package. Low voltage and high-speed operation is
suitable at the battery drive product (note type personal computer) and low power consumption extends the life of a
battery for long time operation.
Features
• VCC = 2.0 V to 5.5 V
• All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V)
• Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)
• Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C)
• High output current ±4 mA (@VCC = 1.65 V)
±8 mA (@VCC = 2.3 V)
±12 mA (@VCC = 2.7 V)
±24 mA (@VCC = 3.0 V to 5.5 V)
• Ordering Information
Part Name
Package Type
Package Code
RD74LVC14BFPEL
RD74LVC14BTELL
SOP–14 pin (JEITA) FP–14DAV
TSSOP–14 pin
TTP–14DV
Package
Abbreviation
FP
T
Taping Abbreviation
(Quantity)
EL (2,000 pcs/reel)
ELL (2,000 pcs/reel)
Function Table
Input A
L
H
H : High level
L : Low level
Output Y
H
L
Rev.1.00, Apr.09.2004, page 1 of 6
1 page RD74LVC14B
Test Circuit
Input
VCC
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Pulse Generator
Zout = 50 Ω
Output
CL RL
Note: 1. CL includes probe and jig capacitance.
Waveforms
Input A
Output Y
10 %
tr
90 %
Vref
tPHL
Vref
tf
90 %
Vref
10 %
tPLH
Vref
VIH
GND
VOH
VOL
INPUTS
VCC (V)
VIH tr/tf Vref CL
RL
VCC = 1.8±0.15 V VCC ≤ 2 ns 1/2 VCC 30 pF 1.0 kΩ
VCC = 2.5±0.2 V VCC ≤ 2 ns 1/2 VCC 30 pF 500 Ω
VCC = 2.7 V
2.7 V ≤ 2.5 ns 1.5 V 50 pF 500 Ω
VCC = 3.3±0.3 V 2.7 V ≤ 2.5 ns 1.5 V 50 pF 500 Ω
VCC = 5.0±0.5 V VCC ≤ 2.5 ns 1/2 VCC 50 pF 500 Ω
Note: 1. Input waveform : PRR = 10 MHz, duty cycle 50%.
Rev.1.00, Apr.09.2004, page 5 of 6
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet RD74LVC14B.PDF ] |
Número de pieza | Descripción | Fabricantes |
RD74LVC14B | Hex Schmitt-trigger Inverters | Renesas Technology |
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