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PDF 74LVC1G57 Data sheet ( Hoja de datos )
| Número de pieza | 74LVC1G57 | |
| Descripción | CONFIGURABLE MULTIPLE-FUNCTION GATE | |
| Fabricantes | Diodes | |
| Logotipo |  |
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74LVC1G57
CONFIGURABLE MULTIPLE-FUNCTION GATE
Description
The 74LVC1G57 is a single 3-input positive configurable multiple
function gate with a standard push-pull output. The output state is
determined by eight patterns of 3-bit input. The user can chose the
logic functions AND, OR, NAND, NOR, XNOR, inverter or non-
inverting buffer. All inputs can be connected to ground or Vcc as
required. The device is designed for operation with a power supply
range of 1.65V to 5.5V. The inputs are tolerant to 5.5V allowing this
device to be used in a mixed voltage environment. The device is fully
specified for partial power down applications using IOFF. The IOFF
circuitry disables the output preventing damaging current backflow
when the device is powered down. The user is reminded that the
device can simulate several types of logic gates but may respond
differently due to the Schmitt action at the inputs.
Pin Assignments
(Top View)
(Top View)
IN1 1
6 IN2 IN1 1
6 IN2
GND 2
IN0 3
5 VCC
4Y
SOT26
GND 2
IN0 3
5 VCC
4Y
SOT363
(Top View)
IN1 1 6 IN2
GND 2 5 VCC
IN0 3 4 Y
X2-DFN1410-6
(Top View)
IN1 1
6 IN2
GND 2
IN0 3
5 VCC
4Y
X2-DFN1010-6
Features
• Wide Supply Voltage Range from 1.65V to 5.5V
• ± 24mA Output Drive at 3.3V
• CMOS low power consumption
• IOFF Supports Partial-Power-Down Mode Operation
• Inputs accept up to 5.5V
• ESD Protection Exceeds JESD 22
200-V Machine Model (A115-A)
2000-V Human Body Model (A114-A)
• Latch-Up Exceeds 100mA per JESD 78, Class II
• Range of Package Options
• SOT26, SOT363, X2-DFN1410-6, and X2-DFN1010-6: Available
in “Green” Molding Compound (no Br, Sb)
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
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
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 http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl)
and <1000ppm antimony compounds.
74LVC1G57
Document number: DS35125 Rev. 4 - 2
1 of 15
www.diodes.com
June 2012
© Diodes Incorporated
1 page  
74LVC1G57
CONFIGURABLE MULTIPLE-FUNCTION GATE
Electrical Characteristics TA = -40°C to +85°C (All typical values are at VCC = 3.3V, TA = +25°C)
Symbol
Parameter
Positive-going input
VT+ threshold voltage
Test Conditions
Negative-going input
VT- threshold voltage
ΔVT
Hysteresis
(VT+ - VT-)
VOH
VOL
II
IOFF
ICC
ΔICC
IOH = -100μA
IOH = -4mA
High Level Output Voltage
IOH = -8mA
IOH = -16mA
IOH = -24mA
IOH = -32mA
IOL = 100μA
IOL = 4mA
High-level Input Voltage
IOL = 8mA
IOL = 16mA
IOL = 24mA
IOL = 32mA
Input Current
VI = 5.5V or GND
Power Down Leakage Current VI or VO = 5.5V
Supply Current
VI = 5.5V of GND
IO=0
Additional Supply Current
One input at VCC -0.6V
Other inputs at VCC or
GND
VCC
1.65V
2.3V
3V
4.5V
5.5V
1.65V
2.3V
3V
4.5V
5.5V
1.65V
2.3V
3V
4.5V
5.5V
1.65V to 5.5V
1.65V
2.3V
3V
4.5V
1.65V to 5.5V
1.65V
2.3V
3V
4.5V
0 to 5.5V
0
1.65V to 5.5V
Min
0.70
1.11
1.50
2.16
2.61
0.30
0.58
0.80
1.21
1.45
0.30
0.40
0.35
0.55
0.60
VCC -0.1
1.2
1.9
2.4
2.3
3.8
Typ.
3V to 5.5V
Max
1.20
1.60
2.00
2.74
3.33
0.72
1.00
1.30
1.95
2.35
0.62
0.80
1.00
1.10
1.20
0.1
0.45
0.3
0.4
0.55
0.55
±5
± 10
10
500
Unit
V
V
μA
μA
μA
μA
74LVC1G57
Document number: DS35125 Rev. 4 - 2
5 of 15
www.diodes.com
June 2012
© Diodes Incorporated
5 Page 
74LVC1G57
CONFIGURABLE MULTIPLE-FUNCTION GATE
Package Outline Dimensions (All Dimensions in mm)
(1) SOT26
A
BC
H
K
J
D
L
M
SOT26
Dim Min Max Typ
A 0.35 0.50 0.38
B 1.50 1.70 1.60
C 2.70 3.00 2.80
D ⎯ ⎯ 0.95
H 2.90 3.10 3.00
J 0.013 0.10 0.05
K 1.00 1.30 1.10
L 0.35 0.55 0.40
M 0.10 0.20 0.15
α 0° 8° ⎯
All Dimensions in mm
(2) SOT363
A
BC
H
K
J
DF
L
M
SOT363
Dim Min Max
A 0.10 0.30
B 1.15 1.35
C 2.00 2.20
D 0.65 Typ
F 0.40 0.45
H 1.80 2.20
J 0 0.10
K 0.90 1.00
L 0.25 0.40
M 0.10 0.22
α 0° 8°
All Dimensions in mm
74LVC1G57
Document number: DS35125 Rev. 4 - 2
11 of 15
www.diodes.com
June 2012
© Diodes Incorporated
11 Page | ||
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