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PDF RD74VT1G125 Data sheet ( Hoja de datos )
| Número de pieza | RD74VT1G125 | |
| Descripción | Bus Buffer Gate with 3-state output / Dual Supply Voltage Translator | |
| Fabricantes | Renesas Technology | |
| Logotipo |  |
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RD74VT1G125
www.DataSheet4U.com
Bus Buffer Gate with 3–state output /
Dual Supply Voltage Translator
Description
REJ03D0496–0200
Rev.2.00
Apr. 01, 2005
The RD74VT1G125 has a bus buffer gate with 3–state output in a 6 pin package. Output is disabled when the
associated output enable (OE) input is high. To ensure the high impedance state during power up or power down, OE
should be connected to VCCIN through a pull-up resistor, the minimum value of the resistor is determined by the current
sinking capability of the driver. The input is designed to track VCCIN, which accepts voltages from 1.2 V to 3.6 V, and
the output is designed to track VCCOUT, which operates at 1.2 V to 3.6 V. Low voltage and high-speed operation is
suitable for the battery powered products (e.g., notebook computers), and the low power consumption extends the
battery life.
Features
• This product function as level shift that change VCCIN input level to VCCOUT output level by providing different
supply voltage to VCCIN and VCCOUT.
• Supplied on emboss taping for high-speed automatic mounting.
• Supply voltage range:
VCCIN = 1.2 V to 3.6 V
VCCOUT = 1.2 V to 3.6 V
• Operating temperature range: −40°C to +85°C
• All inputs VIH(Max.) = 3.6 V (@VCCIN = 0 V to 3.6 V)
Outputs VO(Max.) = 3.6 V (@VCCOUT = 0 V)
• Output current
±2 mA (@VCCOUT = 1.2 V)
±4 mA (@VCCOUT = 1.4 V to 1.6 V)
±6 mA (@VCCOUT = 1.65 V to 1.95 V)
±18 mA (@VCCOUT = 2.3 V to 2.7 V)
±24 mA (@VCCOUT = 3.0 V to 3.6 V)
• Ordering Information
Part Name
Package Type
Package Code
Package
Taping Abbreviation
(Previous Code)
Abbreviation
(Quantity)
RD74VT1G125CLE
WCSP–6 pin
SXBG0006KB–A
CL E (3,000 pcs / reel)
(TBS–6AV)
Article Indication
Marking
Year code
VBYM
Month code
Rev.2.00 Apr. 01, 2005 page 1 of 9
1 page  
RD74VT1G125
Switching Characteristics
www.DataSheet4U.com
Item
Propagation
delay time
Output
enable time
Output
disable time
VCCOUT=
From To
1.2 V
Symbol (input) (output) Typ
tPLH A
tPHL
tZH OE
Y
Y
9.2
9.2
10.2
tZL
tHZ OE
tLZ
Y
10.2
5.2
5.2
Ta = –40 to 85°C
VCCOUT=
1.5±0.1 V
VCCOUT=
1.8±0.15 V
VCCOUT=
2.5±0.2 V
Min Max Min Max Min Max
2.0 8.8 1.5 5.8 1.0 4.2
2.0 8.8 1.5 5.8 1.0 4.2
2.0 9.6 1.5 6.4 1.0 4.2
2.0 9.6 1.5 6.4 1.0 4.2
2.0 5.6 1.5 5.2 1.0 4.6
2.0 5.6 1.5 5.2 1.0 4.6
VCCIN = 3.3±0.3 V
VCCOUT=
3.3±0.3 V
Min Max
Test
Unit conditions
1.0 3.5 ns CL = 15pF
1.0 3.5
RL = 2.0kΩ
1.0 3.7 ns CL = 15pF
1.0 3.7
RL = 2.0kΩ
1.0 4.5 ns CL = 15pF
1.0 4.5
RL = 2.0kΩ
Item
Propagation
delay time
Output
enable time
Output
disable time
VCCOUT=
From To
1.2 V
Symbol (input) (output) Typ
tPLH A
tPHL
tZH OE
tZL
tHZ OE
tLZ
Y
Y
Y
9.5
9.5
10.6
10.6
5.4
5.4
Ta = –40 to 85°C
VCCOUT=
1.5±0.1 V
VCCOUT=
1.8±0.15 V
VCCOUT=
2.5±0.2 V
Min Max Min Max Min Max
2.0 9.0 1.5 6.0 1.0 4.4
2.0 9.0 1.5 6.0 1.0 4.4
2.0 10.2 1.5 6.6 1.0 4.5
2.0 10.2 1.5 6.6 1.0 4.5
2.0 5.7 1.5 5.3 1.0 4.5
2.0 5.7 1.5 5.3 1.0 4.5
VCCIN = 2.5±0.2 V
VCCOUT=
3.3±0.3 V
Test
Min Max Unit conditions
1.0 3.7 ns CL = 15pF
1.0 3.7
RL = 2.0kΩ
1.0 3.8 ns CL = 15pF
1.0 3.8
RL = 2.0kΩ
1.0 4.4 ns CL = 15pF
1.0 4.4
RL = 2.0kΩ
Item
Propagation
delay time
Output
enable time
Output
disable time
VCCOUT=
From To
1.2 V
Symbol (input) (output) Typ
tPLH A
Y
9.6
tPHL
tZH OE
tZL
tHZ OE
Y
Y
9.6
10.8
10.8
5.8
tLZ 5.8
Ta = –40 to 85°C
VCCOUT=
1.5±0.1 V
VCCOUT=
1.8±0.15 V
VCCOUT=
2.5±0.2 V
Min Max Min Max Min Max
2.0 9.2 1.5 6.5 1.0 4.7
2.0 9.2 1.5 6.5 1.0 4.7
2.0 10.8 1.5 7.0 1.0 5.2
2.0 10.8 1.5 7.0 1.0 5.2
2.0 6.0 1.5 5.8 1.0 5.4
2.0 6.0 1.5 5.8 1.0 5.4
VCCIN = 1.8±0.15 V
VCCOUT=
3.3±0.3 V
Test
Min Max Unit conditions
1.0 4.0 ns CL = 15pF
1.0 4.0
RL = 2.0kΩ
1.0 4.5 ns CL = 15pF
1.0 4.5
RL = 2.0kΩ
1.0 5.2 ns CL = 15pF
1.0 5.2
RL = 2.0kΩ
Item
Propagation
delay time
Output
enable time
Output
disable time
VCCOUT=
From To
1.2 V
Symbol (input) (output) Typ
tPLH A
Y
9.8
tPHL
tZH OE
tZL
tHZ OE
Y
Y
9.8
11.2
11.2
6.4
tLZ 6.4
Ta = –40 to 85°C
VCCOUT=
1.5±0.1 V
VCCOUT=
1.8±0.15 V
VCCOUT=
2.5±0.2 V
Min Max Min Max Min Max
2.0 10.0 1.5 6.9 1.0 5.1
2.0 10.0 1.5 6.9 1.0 5.1
2.0 11.2 1.5 7.8 1.0 5.4
2.0 11.2 1.5 7.8 1.0 5.4
2.0 7.2 1.5 6.4 1.0 5.8
2.0 7.2 1.5 6.4 1.0 5.8
VCCIN = 1.5±0.1 V
VCCOUT=
3.3±0.3 V
Test
Min Max Unit conditions
1.0 4.5 ns CL = 15pF
1.0 4.5
RL = 2.0kΩ
1.0 4.8 ns CL = 15pF
1.0 4.8
RL = 2.0kΩ
1.0 5.6 ns CL = 15pF
1.0 5.6
RL = 2.0kΩ
Rev.2.00 Apr. 01, 2005 page 5 of 9
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet RD74VT1G125.PDF ] | |
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