MADR-011007 [TE]
40-bit Serial to Parallel Driver for GaAs FETs;
| 型号： | MADR-011007 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | 40-bit Serial to Parallel Driver for GaAs FETs |
| 文件： | 总5页 (文件大小：637K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MADR-011007
40-bit Serial to Parallel Driver for GaAs FETs
Rev. V1
Features
Pin Configuration
40-bit Serial to Parallel Converter
20-bit Multiplexer for TX Control bits
Serial Out Ports for Diagnostics and Daisy
Chaining
Compatible with 5.0 V and 3.3 V CMOS Logic
Built-in Active Pull-down for Logic Inputs
Fast Switching
Pin No.
1
Function
TX2-phase 1
TX1-phase 1
TX1-phase 2
TX1-phase 3
TX1-phase 4
TX1-phase 5
TX1-phase 6
TX1-atten 1
TX1-atten 2
TX1-atten 3
TX1-atten 4
TX2-atten 4
TX2-atten 3
TX2-atten 2
TX2-atten 1
TX2-phase 6
GND
Pin No.
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
Function
RX2-atten 4
RX1-atten 4
RX1-atten 3
RX1-atten 2
RX1-atten 1
RX1-phase 6
RX1-phase 5
RX1-phase 4
RX1-phase 3
RX1-phase 2
RX1-phase 1
RX2-phase 1
RX2-phase 2
RX2-phase 3
RX2-phase 4
RX2-phase 5
LOAD
2
3
4
Low Current consumption
5
Lead-Free 6 mm 48-lead PQFN Package
Halogen-Free ―Green‖ Mold Compound
RoHS* Compliant and 260°C Reflow Compatible
6
7
8
Description
9
The MADR-011007 is a 40-bit serial to parallel driver
in a low cost 6 mm 48-lead PQFN plastic package. It
is designed as the serial control interface for
MACOM’s transmit module MAIA-010365 and
receive module MAIA-009579. A 20-bit multiplexer is
designed on-chip to provide TX bits control
capability. High speed digital CMOS technology is
utilized to achieve low power dissipation. Even
though it is designed to drive GaAs FETs using a
-5 V power supply, it can also be used as a general
serial to parallel converter when using a +5 V power
supply.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
VEE
CLK
This driver, used in conjunction with MACOM’s
MAIA-010365 S-Band radar transmit module,
MAAP-011022 S-Band 7 W high power amplifier,
and the MAIA-009579 receiver, provides a complete
chipset for S-Band dual polarization air traffic control
and weather radar applications.
TX_STATE
SNGL_DUAL
RX2-phase 6
RX2-atten 1
RX2-atten 2
RX2-atten 3
SER_IN
SER_OUT
TX2-phase 5
TX2-phase 4
TX2-phase 3
TX2-phase 2
Paddle2
Ordering Information1
Part Number
Package
2. The exposed paddle centered on the package bottom must
be either left "open" (no connection) or connected to VEE
.
MADR-011007-TR0500
500 piece reel
1. Reference Application Note M513 for reel size information.
* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macomtech.com for additional data sheets and product information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
MADR-011007
40-bit Serial to Parallel Driver for GaAs FETs
Rev. V1
Guaranteed Operating Ranges3,4,5
Symbol
Parameter
Min.
-5.5
-40
-1
Typ.
-5.0
25
Max.
-4.5
85
Unit
V
6
VEE
Negative DC Supply Voltage
Operating Temperature
DC Output Current - High
DC Output Current - Low
TOPER
IOH
°C
—
—
mA
mA
IOL
—
—
1
3. Unused logic inputs must be tied to either GND or VEE
.
4. 0.01 µF decoupling capacitors are required on the power supply line.
5. This driver can also operate at –3.3 V VEE, but at slower speed.
6. When using positive logic, GND should be connected to positive power supply +5 V, and VEE should be connected to ground.
Performance over Guaranteed Operating Range
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
VIH
VIL
Input High Voltage
Input Low Voltage
Guaranteed High Input Voltage
Guaranteed Low Input Voltage
IOH = -250 µA
-1.5
-5.5
—
0.0
-5.0
0.0
-3.5
—
V
V
VOH
VOL
IIN
Output High Voltage
-0.1
V
Output Low Voltage
IOL = 250 µA
—
VEE + 0.1
80
—
V
Input Leakage Current (per Input)
VIN = GND or VEE
—
—
µA
IOH
IOL
DC Output Current-High (per Output)
DC Output Current-Low (per Output)
VEE = -5.0 V
VEE = -5.0 V
-1
—
—
—
mA
mA
—
1
VIN = GND or VEE, No Output
Load
IEE
Quiescent Supply Current
—
—
400
µA
TD
Propagation Delay
Input Capacitance
50% LOAD signal to 90% VO
—
—
12
6
—
—
ns
CIN
—
pF
Absolute Maximum Ratings
Symbol
VEE
Parameter
Min.
Max.
Unit
V
Negative DC Supply Voltage
-7.0
VEE – 0.3
VEE – 0.3
-55
0.3
0.3
0.3
125
150
—
VIN
DC Input Voltage
DC Output Voltage
V
VO
V
TOPER
TSTG
ESD
Operating Temperature
Storage Temperature
ESD Sensitivity (HBM)
°C
°C
kV
-65
2.0
2
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macomtech.com for additional data sheets and product information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
MADR-011007
40-bit Serial to Parallel Driver for GaAs FETs
Rev. V1
Function Diagram
First 20 bits
20 RX bits
10 TX bits
20-bit
Driver
RX Outputs
LOAD
SERIAL IN
40-bit
40-bit
10 TX bits
10-bit
Driver
TX Horizontal
Outputs
Shift Reg.
Latch
40 bits
CLK
20-bit
Mux
SERIAL OUT
Last 20 bits
Note:
10-bit
Driver
TX Vertical
Outputs
Both shift registers and latches are
positive edge triggered.
10 TX bits
10 TX bits
Serial Bit Stream Definition7
TX Mux Truth Table
Bit No.
1
Bit Function
RX2-phase 1
RX2-phase 2
RX2-phase 3
RX2-phase 4
RX2-phase 5
RX2-phase 6
RX2-atten 1
RX2-atten 2
RX2-atten 3
RX2-atten 4
RX1-phase 1
RX1-phase 2
RX1-phase 3
RX1-phase 4
RX1-phase 5
RX1-phase 6
RX1-atten 1
RX1-atten 2
RX1-atten 3
RX1-atten 4
Bit No.
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Bit Function
SNGL_DUAL
Vertical Beam Bits
TX-phase 1-A
TX-phase 1-B
TX-phase 2-A
TX-phase 2-B
TX-phase 3-A
TX-phase 3-B
TX-phase 4-A
TX-phase 4-B
TX-phase 5-A
TX-phase 5-B
TX-phase 6-A
TX-phase 6-B
TX-atten 1-A
TX-atten 1-B
TX-atten 2-A
TX-atten 2-B
TX-atten 3-A
TX-atten 3-B
TX-atten 4-A
TX-atten 4-B
L
H
2
L8
A9
B9
3
TX_STATE
H8
A
A
4
5
SNGL_DUAL
6
Horizontal Beam Bits
L
B
B
H
A
B
7
L
8
TX_STATE
9
H
10
11
12
13
14
15
16
17
18
19
20
8. For VEE = -5 V, Logic ―L‖ = -5 V, and Logic ―H‖ = 0 V.
9. ―A‖ represents odd bits of the 20-bit TX bit stream, and ―B‖
represents even bits of the 20-bit TX bit stream.
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Silicon Circuits are sensitive to electrostatic
discharge (ESD) and can be damaged by static
electricity. Proper ESD control techniques should
be used when handling these devices.
7. Bit No. 1 should be the first bit going into the serial interface.
3
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macomtech.com for additional data sheets and product information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
MADR-011007
40-bit Serial to Parallel Driver for GaAs FETs
Rev. V1
Serial Interface Timing Diagram
tLS tLW tLH
SERIAL CLK
LOAD
Bit 1
Bit 2
Bit 2
Bit 39
Bit 39
Bit 40
Bit 40
SERIN
tDS
tDH
SEROUT
(SERIN delayed by
40 clock cycles)
Bit 1
Serial Interface Timing Characteristics
Typical performance
Symbol
tSCK
tDS
Parameter
Min. Serial Clock Period
Min. DATA Set-up Time
Min. DATA Hold Time
-40°C
100
20
+25°C
100
20
+85°C
100
20
Unit
ns
ns
tDH
20
20
20
ns
tLS
Min. LOAD Set-up Time
Min. LOAD Pulse Width
Min. Serial CLK Hold Time from LOAD
20
20
20
ns
tLW
20
20
20
ns
tLH
20
20
20
ns
4
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macomtech.com for additional data sheets and product information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
MADR-011007
40-bit Serial to Parallel Driver for GaAs FETs
Rev. V1
Lead-Free 6 mm 48-Lead PQFN†
All Dimensions shown as in/mm
† Reference Application Note S2083 for lead-free solder reflow recommendations.
Meets JEDEC moisture sensitivity level 1 requirements.
Plating is NiPdAuAg.
5
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macomtech.com for additional data sheets and product information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
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