AT90-1413 Tyco Electronics, AT90-1413 Datasheet - Page 2
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AT90-1413
Manufacturer Part Number
AT90-1413
Description
Digital Attenuator, 15 Db, 4-bit, Ttl Driver, Dc - 4.0 Ghz
Manufacturer
Tyco Electronics
Datasheet
1.AT90-1413.pdf
(5 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT90-1413
Manufacturer:
M/A-COM
Quantity:
5 000
Part Number:
AT90-1413
Manufacturer:
MA/COM
Quantity:
20 000
Company:
Part Number:
AT90-1413TR
Manufacturer:
RFMD
Quantity:
5 000
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s)
or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
Digital Attenuator, 15 dB, 4-Bit, TTL Driver, DC - 4.0 GHz
Pin Configuration
3. Pins 10 & 29 must be isolated.
4. Pin 19 must be connected to Pin 32.
5. Pin 25 must connect to Pin 30.
6. A .01 µF cap must be connected between Pins 21 and 23.
7. -Vee is produced internally and requires a .1 µF cap to
8. +Vcc requires a .1 µF cap to GND.
Truth Table
0 = TTL Low; 1 = TTL High
GND. Generated noise is typical of switching DC-DC
Converters.
Pin No.
C8
0
0
0
0
1
1
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
C4
0
0
0
1
0
1
Function
GND
GND
GND
GND
GND
N/C
RF1
N/C
N/C
N/C
N/C
N/C
C8
C4
C2
C1
C2
0
0
1
0
0
1
3
C1
0
1
0
0
0
1
Pin No.
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Loss, Reference
Attenuation
15.0 dB
1.0 dB
2.0 dB
4.0 dB
8.0 dB
Function
+Vcc
-Vee
+Vcc
-Vee
GND
GND
N/C
Cp
Cp
RF2
N/C
N/C
N/C
N/C
N/C
N/C
6
6
3
5,7
4,8
5
4
n
n
n
Absolute Maximum Ratings
10.Operation of this device above any one of these
11.Standard CMOS TTL interface, latch-up will occur if logic
9. Application Note C2083 is available on line at
Recommended PCB Layout
North America: Tel. (800) 366-2266
Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
parameters may cause permanent damange.
signal is applied prior to power supply.
www.macom.com
Operating Temperature
Storage Temperature
Max. Input Power
Logic Voltages
Parameter
0.05 GHz
0.5 - 4.0 GHz
+Vcc
11
Absolute Maximum
-0.5 to +Vcc + 0.5V
-65°C to +125°C
-40°C to +85°C
+27 dBm
+34 dBm
AT90-1413
+5.5V
10
9
V 6.00
2