SGM4563 [SGMICRO]
4-Bit Level Translator for SPI Bus or UART Interface;![SGM4563](http://pdffile.icpdf.com/pdf2/p00358/img/icpdf/SGM4563_2196114_icpdf.jpg)
型号: | SGM4563 |
厂家: | ![]() |
描述: | 4-Bit Level Translator for SPI Bus or UART Interface |
文件: | 总7页 (文件大小:643K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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SGM4563
4-Bit Level Translator
for SPI Bus or UART Interface
GENERAL DESCRIPTION
FEATURES
The SGM4563 is a 4-bit, non-inverting, bidirectional
voltage-level translator which features two independent
configurable power-supply lines. The A and B ports
track the VCCA supply and VCCB supply respectively. The
supply voltage range is 1.2V to 5.5V for A ports and
1.65V to 5.5V for B ports. The device provides a
bidirectional translation function between the different
voltage nodes (including 1.2V, 1.5V, 1.8V, 2.5V, 3.3V
and 5V).
● Power Supply Voltage Range (VCCA ≤ VCCB
A Ports: 1.2V to 5.5V
)
B Ports: 1.65V to 5.5V
● Support VCCA or VCCB Isolation
When VCCA or VCCB is Low, Device Enters
Power-Down Mode
● The Direction of Channel 1, 2 and 3 is from A to B,
The Direction of Channel 4 is from B to A
● OE Input Circuit Referenced to VCCA
● Support Partial-Power-Down Function
● Support Push-Pull Output
The SGM4563 has an output enable (OE) function,
which controls the outputs states. When OE goes low,
all outputs enter into the high-impedance state. The OE
should be connected to GND via a pull-down resistor,
and the minimum resistor value is depended on the
current source capability of the driver.
● Low Power Consumption
● -40℃ to +85℃ Operating Temperature Range
● Available in Green SOIC-14 and UTQFN-1.8×1.8-12L
Packages
The SGM4563 features the OE input circuit which is
referenced to VCCA
.
APPLICATIONS
The direction of three channels is from A to B, and the
other channel is from B to A, so SGM4563 is the ideal
device to finish the level translation of SPI bus or UART
interface.
Smart Phones
Portable Equipment
Universal Asynchronous Receiver/Transmitter
General Purpose I/O (GPIO)
SPI Bus
The SGM4563 is available in Green SOIC-14 and
UTQFN-1.8×1.8-12L packages. It operates over an
ambient temperature range of -40℃ to +85℃.
SG Micro Corp
JUNE2015–REV. A
www.sg-micro.com
4-Bit Level Translator
SGM4563
for SPI Bus or UART Interface
PACKAGE/ORDERING INFORMATION
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
ORDERING
NUMBER
PACKAGE
MARKING
PACKING
OPTION
MODEL
SGM4563YS14
XXXXX
SOIC-14
SGM4563YS14G/TR
SGM4563YUQN12G/TR
Tape and Reel, 2500
Tape and Reel, 3000
-40℃ to +85℃
-40℃ to +85℃
SGM4563
4563
XXXX
UTQFN-1.8×1.8-12L
NOTE: XXXX = Date Code. XXXXX = Date Code and Vendor Code.
Green (RoHS & HSF): SG Micro Corp defines "Green" to mean Pb-Free (RoHS compatible) and free of halogen substances. If
you have additional comments or questions, please contact your SGMICRO representative directly.
ABSOLUTE MAXIMUM RATINGS
Supply Voltage Range
RECOMMENDED OPERATING CONDITIONS
(2, 3)
VCCA ................................................................... -0.3V to 6V
Supply Voltage Range
VCCB ................................................................... -0.3V to 6V
Input Voltage Range, VI
V
CCA ..................................................................1.2V to 5.5V
VCCB ................................................................1.65V to 5.5V
High-Level Input Voltage, VIH
Data Inputs..........................................VCCI × 0.85 (4) to VCCI
OE Input ................................................VCCA × 0.85 to 5.5V
Low-Level Input Voltage, VIL
A Ports............................................................... -0.3V to 6V
B Port................................................................. -0.3V to 6V
Output Voltage Range for the High-Impedance or Power-Off
State, VO
Data Inputs..............................................0V to VCCI × 0.2 (4)
OE Input .....................................................0V to VCCA × 0.2
Output Voltage Range for the High-Impedance or Power-Off
State, VO
A Port................................................................. -0.3V to 6V
B Ports............................................................... -0.3V to 6V
(1)
Output Voltage Range for the High or Low State, VO
A Port...................................................-0.3V to VCCA + 0.3V
B Ports.................................................-0.3V to VCCB + 0.3V
Input Clamp Current, IIK (VI < 0)...................................-50mA
Output Clamp Current, IOK (VO < 0)..............................-25mA
Continuous Output Current, IO ....................................±25mA
Continuous Current through VCCA, VCCB, or GND
A Port ..................................................................0V to 5.5V
B Ports.................................................................0V to 5.5V
Operating Temperature Range....................... -40℃ to +85℃
NOTES:
..................................................................................±100mA
Junction Temperature.................................................+150℃
Storage Temperature Range........................-65℃ to +150℃
Lead Temperature (Soldering, 10sec) ..........................260℃
ESD Susceptibility
2. Ensure that the A side and B side of the unused data I/O
pairs remain the same state, that is., both at VCCI or both at
GND.
3. Ensure that VCCA ≤ VCCB and VCCA must not exceed 5.5V.
4. VCCI is the supply voltage associated with the input ports.
HBM.............................................................................4000V
MM.................................................................................400V
ESD SENSITIVITY CAUTION
This integrated circuit can be damaged if ESD protections are
not considered carefully. SGMICRO recommends that all
integrated circuits be handled with appropriate precautions.
Failureto observe proper handlingand installation procedures
can cause damage. ESD damage can range from subtle
performance degradation tocomplete device failure. Precision
integrated circuits may be more susceptible to damage
because even small parametric changes could cause the
device not to meet the published specifications.
NOTE:
1. VCCA and VCCB values are shown in the recommended
operating conditions table.
OVERSTRESS CAUTION
Stresses beyond those listed in Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to
absolute maximum rating conditions for extended periods
may affect reliability. Functional operation of the device at any
conditions beyond those indicated in the Recommended
Operating Conditions section is not implied.
DISCLAIMER
SG Micro Corp reserves the right to make any change in
circuit design, or specifications without prior notice.
SG Micro Corp
www.sg-micro.com
JUNE 2015
2
4-Bit Level Translator
SGM4563
for SPI Bus or UART Interface
PIN CONFIGURATIONS
(TOP VIEW)
(TOP VIEW)
VCCA
A1
1
14 VCCB
B1
12
B2
11
B3
10
B4
9
B1
B2
B3
B4
NC
OE
13
12
2
3
4
5
6
7
A2
VCCB
OE
1
2
8
7
A3
11
10
9
VCCA
GND
A4
3
4
5
6
EN
NC
GND
A1
A2
A3
A4
8
SOIC-14
UTQFN-1.8×1.8-12L
FUNCTION
PIN DESCRIPTION
PIN
NAME
SOIC-14
UTQFN-1.8×1.8-12L
Supply Voltage on A Ports. It can be operated from 1.2V to 5.5V,
and VCCA is always ≤ VCCB
1
2
VCCA
.
2
3
3
4
A1
A2
Input 1. It tracks the VCCA supply.
Input 2. It tracks the VCCA supply.
Input 3. It tracks the VCCA supply.
Output of B4. It tracks the VCCA supply.
No Connection. Not internally connected.
Ground.
4
5
A3
5
6
A4
6, 9
7
―
7
NC
GND
Output Enable Control Pin. Active high. When OE goes low, all
outputs enter into the high-impedance state. It tracks the VCCA
8
8
OE
supply. OE is powered by VCCA
.
10
11
12
13
14
9
B4
B3
Input. It tracks the VCCB supply.
10
11
12
1
Output of A3. It tracks the VCCB supply.
B2
Output of A2. It tracks the VCCB supply.
B1
Output of A1. It tracks the VCCB supply.
VCCB
Supply Voltage on B Ports. It can be operated from 1.65V to 5.5V.
SG Micro Corp
www.sg-micro.com
JUNE 2015
3
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
UTQFN-1.8×1.8-12L
NOTE: All linear dimensions are in millimeters.
SG Micro Corp
TX00092.000
www.sg-micro.com
PACKAGE INFORMATION
PACKAGE OUTLINE DIMENSIONS
SOIC-14
D
E
E1
5.2
2.2
e
b
0.6
1.27
RECOMMENDED LAND PATTERN (Unit: mm)
L1
h
h
L
R1
R
A3
A2
A
L2
θ
A1
Dimensions
Dimensions
In Millimeters
In Inches
Symbol
MIN
1.35
0.10
1.25
0.55
0.36
8.53
5.80
3.80
MAX
1.75
0.25
1.65
0.75
0.49
8.73
6.20
4.00
MIN
MAX
0.069
0.010
0.065
0.030
0.019
0.344
0.244
0.157
A
A1
A2
A3
b
0.053
0.004
0.049
0.022
0.014
0.336
0.228
0.150
D
E
E1
e
1.27 BSC
0.050 BSC
L
0.45
0.80
0.018
0.032
L1
L2
R
1.04 REF
0.25 BSC
0.040 REF
0.01 BSC
0.07
0.07
0.30
0°
0.003
0.003
0.012
0°
R1
h
0.50
8°
0.020
8°
θ
SG Micro Corp
www.sg-micro.com
TX00011.001
PACKAGE INFORMATION
TAPE AND REEL INFORMATION
REEL DIMENSIONS
TAPE DIMENSIONS
P2
P0
W
Q2
Q4
Q2
Q4
Q2
Q4
Q1
Q3
Q1
Q3
Q1
Q3
B0
Reel Diameter
P1
A0
K0
Reel Width (W1)
DIRECTION OF FEED
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF TAPE AND REEL
Reel Width
Reel
Diameter
A0
B0
K0
P0
P1
P2
W
Pin1
Package Type
W1
(mm)
(mm) (mm) (mm) (mm) (mm) (mm) (mm) Quadrant
UTQFN-1.8×1.8-12L
SOIC-14
7″
9.0
2.10
6.60
2.10
9.30
0.80
2.10
4.0
4.0
4.0
8.0
2.0
2.0
8.0
Q1
Q1
13″
16.4
16.0
SG Micro Corp
TX10000.000
www.sg-micro.com
PACKAGE INFORMATION
CARTON BOX DIMENSIONS
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF CARTON BOX
Length
(mm)
Width
(mm)
Height
(mm)
Reel Type
Pizza/Carton
7″ (Option)
368
442
386
227
410
280
224
224
370
8
18
5
7″
13″
SG Micro Corp
www.sg-micro.com
TX20000.000
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