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ACT4436-DF 데이터시트 PDF




Aeroflex Circuit Technology에서 제조한 전자 부품 ACT4436-DF은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


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부품번호 ACT4436-DF 기능
기능 ACT 4436 DUAL TRANSCEIVER FOR MIL-STD-1553/1760
제조업체 Aeroflex Circuit Technology
로고 Aeroflex Circuit Technology 로고


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ACT4436-DF 데이터시트, 핀배열, 회로
ACT 4436 DUAL TRANSCEIVER
FOR MIL-STD-1553/1760
Features
5 Smaller Case Outline than ACT4487D
CIRCUIT TECHNOLOGY
www.aeroflex.com/act1.htm
• +5 / ±15 Volt Supply Operation
• Low Power Dissipation
• Outstanding MIL-STD-1553 performance
• Radiation Hard Dielectric Isolation Monolithic
Construction for Severe Environments
• Input and Output TTL Compatible Design
• Processed and Screened to MIL-STD-883 Specs
• MIL-PRF-38534 Compliant Devices Available
• DESC SMD# 5962-89447
TX DATA IN
TX DATA IN
TX INHIBIT IN
+5V (VL)
+15V (VCC)
-15V (VEE)
GND1
GND2
GND3
RX DATA IN
RX DATA IN
CASE
RX STROBE IN
DRIVER
INPUT
AMPLIFIER
ACTIVE
FILTER
REFERENCE
ACTIVE
FILTER
OUTPUT
STAGE
TX DATA OUT
TX DATA OUT
COMP.
RX DATA OUT
COMP.
RX DATA OUT
Block Diagram (Without Transformer)
General Description
The Aeroflex Circuit Technology
ACT 4436 is a next generation
monolithic transceiver design
which provides full compliance to
MIL-STD-1553A/B and 1760 re-
quirements in a smaller package
with lower pin count then the
ACT4487D, for those designs with
less board space.
The ACT 4436 series performs
the front-end analog function of
inputting and outputting data
through a transformer to the
MIL-STD-1553 data bus.
Design of this transceiver reflects
particular attention to active filter
performance. This results in low bit
and word error rate with superior
waveform purity and minimal zero
crossover distortion. Efficient
transmitter electrical and thermal
design provides low internal power
dissipation and heat rise at high as
well as low duty cycles.
Transmitter:
The Transmitter section accepts
bi-phase TTL data at the input and
when coupled to the data bus with a
1.4:1 ratio transformer, isolated on
the data bus side with two 52.5
Ohm fault isolation resistors, and
loaded by two 70 Ohm
terminations, the data bus signal is
typically 7.5 Volts P-P at point A
(See Figure 5). When both DATA
and DATA inputs are held low or
high, the transmitter output
becomes a high impedance and is
“removed” from the line. In addition,
eroflex Circuit Technology – Data Bus Modules For The Future © SCD4436D REV B 3/10/98




ACT4436-DF pdf, 반도체, 판매, 대치품
Electrical Characteristics — Receiver Section
Parameter
Condition Symbol Min Typ Max Unit
Differential Receiver Input Voltage Range
(See Figure 5, Point B)
Common Mode Rejection Ratio (Note 3)
TXFMR
1.4:1
VIDR
CMRR
45
40 VP-P
dB
"1" State – Rx Data or Rx Data Output
IOH = -0.4 mA
VOH
2.5 3.7
V
"0" State – Rx Data or Rx Data Output
IOI = 4 mA
VOL
0.35 0.5
V
Delay (average) from Differential Input Zero
Crossings to RX DATA and RX DATA Output
50% points
tDXT
270 400
nS
Input Threshold Voltage (referred to the bus) 100KHz–1MHz VTH 0.60 0.75 1.15 VP-P
Strobe Characteristics (Logic "0" Inhibits Output)
"0" Input Current
"1" Input Current
VS=0.4V
VS=2.7V
IIL
IIH
-0.1 -0.2 mA
1 +40 µA
"0" Input Voltage
"1" Input Voltage
Strobe Delay (Turn-on or Turn-off)
VIL
VIH 2.0
0.7 V
V
tSD
50 100
nS
Power Data
Power Supply Currents – Per Channel – See Figure 4
Transmitter Standby
25% duty cycle
50% duty cycle
100% duty cycle
Power Supply Voltages
±15V Operating Power Supply Voltage Range
+5V Operating Power Supply Voltage Range)
ICC 0 1
IEE 12 16
IL 18 30
ICC 45 50
IEE 12 20
IL 18 30 mA
ICC 90 100
IEE 12 20
IL 18 30
ICC 180 200
IEE 12 20
IL 18 30
VCC +14.25 +15.00 +15.75 V
VEE -14.25 -15.00 -15.75
VL +4.50 +5.00 +5.50
V
Note 1. Power on or off, measured from 75KHz to 1MHz at point A and transformer self impedance of 3Kminimum
at 1MHz.
Note 2: Power Supplies: ±15 Volts ±0.75 V & +5 Volts ±0.5 V, bypassed by 10 µF (Tantalum recommended)
Capacitor minimum. All measurements & specifications apply over the temperature range of -55°C to +125°C
(case temperature) unless otherwise specified.
Note 3: When measured as shown per Figure 5 with ± 10 Volt peak, line to ground, DC to 2MHz
Note 4: Typical power is measured with VBUS at point A = 7.5 VP-P
Aeroflex Circuit Technology
4 SCD4436D REV B 3/10/98/98 Plainview NY (516) 694-6700

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ACT4436-DF 전자부품, 판매, 대치품
CIRCUIT TECHNOLOGY
Pin 1 & ESD
Designator
Plug In Package Outline
1.480 MAX.
28 15
0.780
MAX.
14
0.600
.250
0.210
MAX.
.100
.018
1.300
(13 Equal Spaces at .100)
Flat Package Outline
1.500 MAX.
.015
28 15
Lead 1 & ESD
Designator
0.780
MAX.
.400
MIN.
.100
14
1.300
(13 Equal Spaces at .100)
.180
MAX.
.072
.010
Aeroflex Circuit Technology
35 South Service Road
Plainview New York 11830
www.aeroflex.com/act1.htm
Aeroflex Circuit Technology
Telephone: (516) 694-6700
FAX:
(516) 694-6715
Toll Free Inquiries: (800) THE-1553
7 SCD4436D REV B 3/10/98 Plainview NY (516) 694-6700

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관련 데이터시트

부품번호상세설명 및 기능제조사
ACT4436-D

ACT 4436 DUAL TRANSCEIVER FOR MIL-STD-1553/1760

Aeroflex Circuit Technology
Aeroflex Circuit Technology
ACT4436-DF

ACT 4436 DUAL TRANSCEIVER FOR MIL-STD-1553/1760

Aeroflex Circuit Technology
Aeroflex Circuit Technology

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