参数资料
型号: RD74VT1G245CLE
元件分类: 总线收发器
英文描述: 74V SERIES, 1-BIT TRANSCEIVER, TRUE OUTPUT, PBGA6
封装: 0.90 X 1.40 MM, 0.50 MM HEIGHT, FBGA-6
文件页数: 10/16页
文件大小: 3510K
代理商: RD74VT1G245CLE
Rev.2.00 Apr. 01, 2005 page 1 of 13
RD74VT1G245
Bus Transceiver with 3–state Output /
Dual Supply Voltage Translator
REJ03D0494–0200
Rev.2.00
Apr. 01, 2005
Description
The RD74VT1G245 has one buffer in a 6 pin package. When DIR is high, data is transferred from the A inputs to the
B outputs, and when DIR is low, data is transferred from the B inputs to the A outputs. And this product has two
terminals (VCCA, VCCB), VCCA is connected with control input and A bus side VCCB is connected with B bus side. VCCA
and VCCB are isolated. The A port is designed to track VCCA, which accepts voltages from 1.2V to 3.6V, and the B port
is designed to track VCCB, which operation at 1.2V to 3.6V. Therefore, Bidirectional board voltage conversion is
possible. 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 transceiver that change V
CCA input level to VCCB output level, VCCB input level to
VCCA output level by providing different supply voltage to VCCA and VCCB.
Supply voltage range:
VCCA = 1.2 to 3.6 V
VCCB = 1.2 to 3.6 V
Operating temperature range: 40 to +85°C
Control input V
I(max) = 3.6 V
(@VCCA = 0 to 3.6 V)
A bus side input outputs V
I/O (max) = 3.6 V
(@VCCA = 0 V or Output off state)
B bus side input outputs V
I/O (max) = 3.6 V
(@VCCB = 0 V or Output off state)
High output current
A bus side:
±2 mA (@VCCA = 1.2 V)
B bus side:
±2 mA (@VCCB = 1.2 V)
±4 mA (@VCCA = 1.5±0.1 V)
±4 mA (@VCCB = 1.5±0.1 V)
±6 mA (@VCCA = 1.8±0.15 V)
±6 mA (@VCCB = 1.8±0.15 V)
±18 mA (@VCCA = 2.5±0.2 V)
±18 mA (@VCCB = 2.5±0.2 V)
±24 mA (@VCCA = 3.3±0.3 V)
±24 mA (@VCCB = 3.3±0.3 V)
Ordering Information
Part Name
Package Type
Package Code
(Previous Code)
Package
Abbreviation
Taping Abbreviation
(Quantity)
RD74VT1G245CLE
WCSP–6 pin
SXBG0006KB–A
(TBS–6AV)
CL
E (3,000 pcs / reel)
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