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DD-03182 の電気的特性と機能

DD-03182のメーカーはDDCです、この部品の機能は「Arinc 429 Line Driver」です。


製品の詳細 ( Datasheet PDF )

部品番号 DD-03182
部品説明 Arinc 429 Line Driver
メーカ DDC
ロゴ DDC ロゴ 




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DD-03182 Datasheet, DD-03182 PDF,ピン配置, 機能
DD-03182 SERIES
ARINC 429 LINE DRIVER
DESCRIPTION
FEATURES
The DD-03182 device is a line driver
chip that transmits data on the serial
data bus in accordance with the
“ARINC Specification 429 Mark 33
Digital Information Transfer System”
www.DataShe(eAt4RUIN.cCom429). This device can be used
with DDC’s DD-03296 discrete-to-digi-
tal device, in conjunction with the DD-
03282 transceiver chip or the DD-
00429 microprocessor interface.
The line driver receives TTL informa-
tion on the DataA/DataB input pins
and transmits it out on the AOUT/BOUT
output pins. The output voltage level
is programmable via the VREF input
pin. The output pins are also protect-
ed against short circuits from aircraft
power. The slew rate of the DD-03182
can be programmed for either High
(100 kbit) or Low (12.5 kbit) speed via
two external timing capacitors con-
nected to the CA/CB input pins.
APPLICATIONS
The DD-03182 can be used for many
different applications ranging from
flight critical to nonessential. Surface
mount, DIP and PLCC package con-
figurations are available. Military tem-
perature range is also available if
required.
Plastic 14-Pin SOIC Package
Available with or without Fuse
Pin-For-Pin Alternative for Most
Harris/Holt/Raytheon Applications
Programmable Output Voltage Level
Short-Circuit Protection on Outputs
Programmable Slew and Data Rates
DATA (A)
CLOCK
VREF
SYNC
DATA (B)
V1 CURRENT
REGULATOR
BIAS
+V CA
LEVEL SHIFTER
AND SLOPE
CONTROL (A)
LEVEL SHIFTER
AND SLOPE
CONTROL (B)
-V CB
OUTPUT
DRIVER (A)
ROUT
2
GND
OUTPUT
DRIVER (B)
ROUT
2
OVERVOLTAGE
PROTECTION
(OPTIONAL)
AOUT
BOUT
Overvoltage Protection optional for
DD-03182VP only.
© 1993, 1999 Data Device Corporation
FIGURE 1. DD-03182 BLOCK DIAGRAM

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DD-03182 pdf, ピン配列
TABLE 2. DD-03182 POWER DISSIPATION FOR CONTINUOUS ARINC 429 TRANSMISSION
DATA RATE (KBPS)
LOAD
(Note 2)
RC
() (pF)
+V @
15 V
(mA)
(Note 3)
-V @
-15 V
(mA)
(Note 3)
VREF and
V1 @
5V
(mA)
LOAD POWER
(mW)
(Note 1)
0 TO 100
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
www.DataSheet4U.com 12.5
100
100
100
100
100
100
100
100
100
No load 0
2000 1000
2000 10,000
2000 30,000
800 1000
800 10,000
800 30,000
400 1000
400 10,000
400 30,000
2000 1000
2000 3,000
2000 10,000
800 1000
800 3,000
800 10,000
400 1000
400 3,000
400 10,000
2.5
4.6
6.5
11.3
7.8
8.9
13.5
12.5
13
16.2
5.8
9.3
22.2
8.4
11.4
23.1
12.8
14.3
24.4
-5.0
-7.1
-8.9
-13.8
-10.3
-11.4
-16
-15.1
-15.5
-18.7
-8.3
-11.7
-24.7
-11
-14
-25.7
-15.3
-16.8
-26.9
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
0
19
19
19
42
42
42
71
71
71
19
19
19
42
42
42
71
71
71
Notes:
1. Supply current data is at 100% duty cycle. Load and chip power is calculated as 89% duty cycle (32 bits,/36 bits).
2. Data is not presented for 30,000 pF at 100 kbps. This is considered an unrealistic load for high-speed operation.
3. For 12 volt power supplies, multiply tabulated values of chip power by 0.8.
CHIP POWER
(mW)
(Note 1)
120
158
206
336
219
249
371
317
329
414
189
281
627
237
317
629
324
364
633
TABLE 3. DD-03182 DC ELECTRICAL CHARACTERISTICS
CONDITIONS: Ambient Temperature is in accordance with the temperature range of device type ordered;
+V = +15 VDC ±10%; -V = -15 VDC ±10%; V1 = VREF = +5 VDC ±5%*.
PARAMETER (SYMBOL)
UNITS
MIN
TYP
MAX
TEST CONDITIONS
Quiescent +V Supply Current (IQ+V)
mA
2.5
No load 429 mode.
DATA = CLOCK = SYNC = L
Quiescent -V Supply Current (IQ-V)
mA
5
No load 429 mode.
DATA = CLOCK = SYNC = L
Quiescent V1 Supply Current (IQV1)
mA
4.4
No load 429 mode.
DATA = CLOCK = SYNC = L
Quiescent VREF supply current (IQVREF)
µA
10
No load 429 mode.
DATA = CLOCK = SYNC = L
Logic 1 input V (VIH)
V 2.0
No load
Logic 1 input I (IIH)
µA
10 No load
Logic 0 input V (VIL)
V
0.6 No load
Logic 0 input I (IIL)
Output voltage high: +1 (VOH)
µA -20 No load (Pin 15 IIL = -2 mA max.)
V
VREF
VREF
VREF
-250 mV
+250 mV
No load 429 Mode
Output voltage null: 0 (VNULL)
mV -250
+250
No load 429 Mode
Output voltage low: -1 (VOL)
V
-VREF
-VREF
-VREF
-250 mV
+250 mV
No load 429 Mode
Timing capacitor charge current:
CA [+1] CB [-1] (ICT+)
µA +200
CA [-1] CB [+1] (ICT-)
µA -200
No load 429 Mode.
SYNC = CLOCK = H
CA and CB held at 0
+V Short-circuit supply current (ISC [+V])
mA
+150
Output short to GND.
-V Short-circuit supply current (ISC [-V])
mA
-150
Output short to GND.
Output resistance each output (ROUT/2)
is at +25°C only.
ohms
30
37.5
45
Input capacitance (CIN)
pF
15
*Note: The device will operate with +V and -V supplies at ±12 VDC ±5% in accordance with the temperature range of the device type ordered.
3


3Pages


DD-03182 電子部品, 半導体
TX0_SEL
TX1_SEL
ADG412BR
SPD1A
1 IN1
2 D1
TX0_SEL 16 IN2
SPD1B 15 D2
9 IN3
SPD2A 10 D3
TX1_SEL 8 IN4
SPD2A 7 D4
V+ 13
S1 3
GND 5
S2 14
V- 4
S3 11
VR 12
6
S4
VCC
www.DataSheet4U.com
SPD1A
C12
470 pF
SPD1B
C8
68 pF
C13
470 pF
C9
68 pF
VCC
DD-03182GP
VCC
VCC
VCC
VCC
TX0_A
TX0_B
16 V1
1 VREF
3 SYNC
14 CLK
4 DATA_A
13 DATA_B
5 CA
12 CB
7 V-
9 V+
8 GND
A_OUT 6
11
B_OUT
TX0_A_OUT
TX0_B_OUT
ARINC 429
RECEIVE CH 1
ARINC 429
RECEIVE CH 2
ARINC 429
TRANSMIT
1 MHZ CLK
FIGURE 4. RECOMMENDED CIRCUITRY -
SWITCHING CAPACITORS FOR HIGH-SPEED/LOW-SPEED OPERATION
+5V
+15V
-15V
6
9 16 7 A 4
B 13
14
11
CC
3
1
5
12 8
C2
75pF
C2
75pF
TX0 A
TX0 B
+5V
DD-03182GP
NOTE: C1 = C2 = 500pF FOR
LO SPEED OPERATION
+5V
1
VCC
2
3
DI1(A)
DI1(B)
4 DI2(A)
5 DI2(B)
DR1
DR2
TXR
6
7
30
SEL 8
DD-03282DC OE1 9
31
32
DO(A)
DO(B)
OE2
LD1
LD2
LDCW
10
28
29
34
EN TX 33
39 MR
40 DBCEN
37 1MCK
38 TXCK
GND
21
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
11
12
13
14
15
16
17
18
19
20
22
23
24
25
26
27
DIGITAL CONTROL
INTERFACE
DIGITAL DATA
INTERFACE
FIGURE 5. TYPICAL TRANSCEIVER/LINE DRIVER INTERCONNECT CONFIGURATION
6

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
DD-03182

Arinc 429 Line Driver

DDC
DDC


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