74LVC1G126
SINGLE BUFFER GATE WITH 3-STATE OUTPUT
Description Pin Assignments
The 74LVC1G126 is a single non-inverting buffer/bus driver with a
( Top View ) ( Top View )
3-state output. The output enters a high impedance state when a
LOW-level is applied to the output enable (OE) pin. The device is
OE 1 5
Vcc
5
OE 1 Vcc
designed for operation with a power supply range of 1.65V to 5.5V.
2
A
The inputs are tolerant to 5.5V allowing this device to be used in a
A
2
mixed voltage environment. The device is fully specified for partial GND 3 4 Y
power down applications using I . The I circuitry disables the
OFF OFF
4 SOT553
GND 3 Y
output preventing damaging current backflow when the device is
(Top View)
powered down.
SOT25 / SOT353
1
OE 6
Vcc
A 2 5
NC
( Top View )
GND 3 4
Y
Features
1 8
OE Vcc X1-DFN1010-6
Wide Supply Voltage Range from 1.65 to 5.5V (Type B)
A 2 5 NC
24mA Output Drive at 3.3V
( )
Top View
CMOS Low Power Consumption
GND 3 4 Y 1 6
OE Vcc
I Supports Partial-Power-Down Mode Operation 2 5
OFF A NC
X2-DFN1410-6
3 4
Inputs Accept Up to 5.5V GND Y
(
Bottom View )
ESD Protection Tested per JESD 22 X2-DFN1010-6
Exceeds 200-V Machine Model (A115)
GND 3 4 Y
(Top View)
Exceeds 2000-V Human Body Model (A114)
1
A OE 5 Vcc
2 5 NC
Exceeds 1000-V Charged Device Model (C101)
3
OE Vcc GND
1 6
Latch-Up Exceeds 100mA per JESD 78, Class I
Range of Package Options A 2 4 Y
X2-DFN1409-6
Chip Scale
Direct Interface with TTL Levels
X2-DFN0808-4
Alternative
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Packages not to scale
Halogen and Antimony Free. Green Device (Note 3)
Applications
Voltage Level Shifting
General Purpose Logic
Power Down Signal Isolation
Wide Array of Products Such as.
PCs, Networking, Notebooks, Netbooks, PDAs
Tablet Computers, E-Readers
Computer Peripherals, Hard Drives, CD/DVD ROM
TV, DVD, DVR, Set Top Box
Cell Phones, Personal Navigation / GPS
MP3 Players, Cameras, Video Recorders
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See
74LVC1G126
Ordering Information (Note 4)
74 LVC1G 126 XXX -7
Logic Device Function Package Packing
74 : Logic Prefix 126: 3-State Buffer W5 : SOT25 -7 : 7 Tape & Reel
LVC : 1.65 to 5.5 V OE active HIGH SE : SOT353
Logic Family Z : SOT553
1G : One Gate FS3 : X2-DFN0808-4
FW5 : X1-DFN1010-6 (Type B)
FW4 :X2-DFN1010-6
FX4 : X2- DFN1409-6
FZ4 : X2- DFN1410-6
7 Tape and Reel
Package Package
Package
Part Number
Code
(Notes 5 & 6) Size
Quantity Part Number Suffix
3.0mm x 2.8mm x 1.2mm
74LVC1G126W5-7 W5 SOT25 3,000/Tape & Reel -7
0.95 mm lead pitch
2.0mm x 2.0mm x 1.1mm
74LVC1G126SE-7 SE SOT353 3,000/Tape & Reel -7
0.65 mm lead pitch
1.6mm x 1.6 mm x 0.62mm
74LVC1G126Z-7 Z SOT553 4,000/Tape & Reel -7
0.5 mm lead pitch
0.8mm x 0.8mm x 0.35mm
74LVC1G126FS3-7 FS3 X2-DFN0808-4 5,000/Tape & Reel -7
0.5 mm pad pitch (diamond)
1.0mm x 1.0mm x 0.5mm
74LVC1G126FW5-7 FW5 X1-DFN1010-6 (Type B) 5,000/Tape & Reel -7
0.35 mm pad pitch
1.0mm x 1.0mm x 0.4mm
74LVC1G126FW4-7 FW4 X2-DFN1010-6 5,000/Tape & Reel -7
0.35 mm pad pitch
X2-DFN1409-6 1.4mm x 0.9mm x 0.4mm
74LVC1G126FX4-7 FX4 5,000/Tape & Reel -7
(Chip scale alternative)
0.5 mm pad pitch
1.4mm x 1.0mm x 0.4mm
74LVC1G126FZ4-7 FZ4 X2-DFN1410-6 5,000/Tape & Reel -7
0.5 mm pad pitch
Notes: 4. For packaging details, go to our website at