fxl2td245 Fairchild Semiconductor, fxl2td245 Datasheet

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fxl2td245

Manufacturer Part Number
fxl2td245
Description
Fxl2td245 Low Voltage Dual Supply 2-bit Signal Translator With Configurable Voltage Supplies And Signal Levels And
Manufacturer
Fairchild Semiconductor
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
fxl2td245L10X
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
©2005 Fairchild Semiconductor Corporation
FXL2TD245 Rev. 1.0.4
FXL2TD245
Low Voltage Dual Supply 2-Bit Signal Translator with
Configurable Voltage Supplies and Signal Levels and 3-STATE
Outputs and Independent Direction Controls
General Description
The FXL2TD245 is a configurable dual-voltage-supply
translator designed for both uni-directional and bi-direc-
tional voltage translation between two logic levels. The
device allows translation between voltages as high as
3.6V to as low as 1.1V. The A Port tracks the V
for bi-directional voltage translation over a variety of volt-
age levels: 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V.
The device remains in 3-STATE until both V
active levels allowing either V
Internal power down control circuits place the device
in 3-STATE if either V
The Transmit/Receive inputs independently determine
the direction of data through each of the two bits. The
OE input, when HIGH, disables both the A and B
FXL2TD245 is designed so that the control pins (T/R and
OE) are supplied by V
Ordering Information
Pb-Free package per JEDEC J-STD-020B.
level, and the B Port tracks the V
Ports by placing them in a 3-STATE condition. The
FXL2TD245L10X
Order Number
CC
CCA
is removed.
.
Package Number
CC
MAC010A
to be powered-up first.
CCB
level. This allows
CC
s reach
CCA
Pb-Free
Yes
1
Features
Bi-directional interface between any 2 levels
from 1.1V to 3.6V
Fully configurable: Inputs track V
Non-preferential power-up sequencing;
either V
Outputs remain in 3-STATE until active V
reached
Outputs switch to 3-STATE if either V
Power-off protection
Control inputs (T/R
V
Packaged in the Chipscale MicroPak10
(1.6mm x 2.1mm)
ESD protections exceeds:
– 4kV HBM ESD
– 8kV HBM I/O to GND ESD
– 1kV CDM ESD (per ESD STM 5.3)
– 200V MM ESD (per JESD22-A115 & ESD STM5.2)
CCA
(per JESD22-A114 & Mil Std 883e 3015.7)
(per JESD22-A114 & Mil Std 883e 3015.7)
voltage
CC
10-Lead MicroPak, 1.6mm x 2.1mm
may be powered-up first
Package Description
n
, OE) levels are referenced to
CC
level
CC
November 2006
is at GND
www.fairchildsemi.com
CC
level is
tm

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fxl2td245 Summary of contents

Page 1

... The Transmit/Receive inputs independently determine the direction of data through each of the two bits. The OE input, when HIGH, disables both the A and B Ports by placing them in a 3-STATE condition. The FXL2TD245 is designed so that the control pins (T/R and OE) are supplied CCA Ordering Information ...

Page 2

... CCA 0 1 (Top View) Pin Assignment Pin Number Terminal Name ©2005 Fairchild Semiconductor Corporation FXL2TD245 Rev. 1.0.4 Pin Descriptions Pin Names V CCB OE T CCA 0 V CCB Truth Table Inputs ...

Page 3

... T Free Air Operating Temperature A ∆t /∆V Maximum Input Edge Rate V Notes Absolute Maximum Rating must be observed All unused inputs and input/output pins must be held at V ©2005 Fairchild Semiconductor Corporation FXL2TD245 Rev. 1.0.4 Parameter , OE < (2) Parameter ...

Page 4

... OL (4) Voltage Input Leakage V I Current Control Pins ©2005 Fairchild Semiconductor Corporation FXL2TD245 Rev. 1.0.4 V (V) Conditions CCI , B 2.7–3 2.3–2.7 1.65–2.3 1.4–1.65 1.1–1.4 2.7–3 CCA 2.3–2.7 1.65–2.3 1.4–1.65 1.1–1 2.7–3 2.3–2.7 1.65–2.3 1.4– ...

Page 5

... CCI CC = the associated with the output under test. CCO CC 5. Don't Care = Any valid logic level. 6. Reflects current per supply, V CCA ©2005 Fairchild Semiconductor Corporation FXL2TD245 Rev. 1.0.4 (Continued) V (V) Conditions CCI = ...

Page 6

... PLH PHL Propagation Delay Output Enable PZH PZL Output Enable Output Disable PHZ PLZ Output Disable ©2005 Fairchild Semiconductor Corporation FXL2TD245 Rev. 1.0.4 = -40°C to +85° CCB = = V V 1.65V to CCB CCB 3.0V to 3.6V 2.3V to 2.7V 1.95V Min. ...

Page 7

... Output Disable PHZ PLZ Output Disable Capacitance Symbol Parameter C Input Capacitance Control Pins (OE, T/Rn Input/Output Capacitance A I/O C Power Dissipation Capacitance PD ©2005 Fairchild Semiconductor Corporation FXL2TD245 Rev. 1.0.4 (Continued) = -40°C to +85° CCB = = V V 1.65V to CCB CCB 3.0V to 3.6V 2.3V to 2.7V 1.95V Min. ...

Page 8

... CCO 0. 0. For for Control Pins T/R and OE CCI CCA ©2005 Fairchild Semiconductor Corporation FXL2TD245 Rev. 1.0 Rtr1 DUT Test Switch , t OPEN PLH PHL = 3.3 ± 0.3V, 2.5V ± 0.2V CCO CCO , t PLZ PZL 1.8V ± ...

Page 9

... Tape and Reel Specification Tape Format for MicroPak 10 Package Designator Section L10X Leader (Start End) Trailer (Hub End) Tape Dimensions inches (millimeters) ©2005 Fairchild Semiconductor Corporation FXL2TD245 Rev. 1.0.4 Tape Number Cavities 125 (typ) Carrier 5000 75 (typ) 9 Cavity Cover Tape Status Status ...

Page 10

... MicroPak 10 Reel Dimensions Tape Size 7.0 0.059 0.512 (177.8) (1.50) (13.00) ©2005 Fairchild Semiconductor Corporation FXL2TD245 Rev. 1.0.4 inches (millimeters 0.331 + 0.059/-0.000 0.795 2.165 (8.40 + 1.50/-0.00) (20.20) (55.00 0.078/-0.039W 0.567 (W1 + 2.00/-1.00) (14.40) www.fairchildsemi.com ...

Page 11

... Physical Dimensions inches (millimeters) unless otherwise noted ©2005 Fairchild Semiconductor Corporation FXL2TD245 Rev. 1.0.4 Pb-Free 10-Lead MicroPak, 1.6mm x 2.1mm Package Number MAC010A 11 www.fairchildsemi.com ...

Page 12

... FAIRCHILD SEMICONDUCTOR TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended exhaustive list of all such trademarks. ACEx™ FACT Quiet Series™ ActiveArray™ GlobalOptoisolator™ Bottomless™ GTO™ Build it Now™ ...

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