Supply Voltage (VCC) ........................................." />
參數(shù)資料
型號(hào): LTC1385CG
廠商: Linear Technology
文件頁數(shù): 2/8頁
文件大小: 0K
描述: IC TXRX 3.3V EIA/TIA-562 20-SSOP
標(biāo)準(zhǔn)包裝: 66
類型: 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù): 2/2
規(guī)程: RS562
電源電壓: 3.3V
安裝類型: 表面貼裝
封裝/外殼: 20-SSOP(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 20-SSOP
包裝: 管件
2
LTC1385
sn1385 1385fas
Supply Voltage (VCC) ................................................ 5V
Input Voltage
Driver ....................................... – 0.3V to VCC + 0.3V
Receiver ............................................... – 25V to 25V
Digital Input ............................... – 0.3V to VCC + 0.3V
Output Voltage
Driver .................................................... – 25V to 25V
Receiver .................................... – 0.3V to VCC + 0.3V
Short-Circuit Duration
V+ ................................................................... 30 sec
V................................................................... 30 sec
Driver Output .............................................. Indefinite
Receiver Output .......................................... Indefinite
Operating Temperature Range
LTC1385C ............................................. 0
°C to 70°C
LTC1385I ........................................... – 40
°C to 85°C
Storage Temperature Range ................ – 65
°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300
°C
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Any Driver
Output Voltage Swing
3k to GND
Positive
q
3.7
4.5
V
Negative
q
– 3.7
– 4.5
V
Logic Input Voltage Level
Input Low Level (VOUT = High)
q
1.4
0.8
V
Input High Level (VOUT = Low)
q
2.0
1.4
V
Logic Input Current
VIN = VCC
q
5
A
VIN = 0V
q
–20
– 40
A
Output Short-Circuit Current
VOUT = 0V
±10
mA
Output Leakage Current
Shutdown or Driver Disable or VCC = 0V (Note 3,4),
q
±10
±500
A
VOUT = ±20V
ABSOLUTE
AXI U
RATI GS
W
WW
U
DC ELECTRICAL CHARACTERISTICS The q denotes specifications which apply over the full operating
temperature range. VCC = 3.3V, C1 = C2 = C3 = C4 = 0.1F, VON/OFF = VCC, Driver Disable = VCC, unless noted.
LTC1385CG
LTC1385IG
ORDER PART
NUMBER
ORDER PART
NUMBER
LTC1385CN
LTC1385CSW
LTC1385IN
LTC1385ISW
Consult LTC Marketing for parts specified with wider operating temperature ranges.
TJMAX = 125°C, θJA = 135°C/W
1
2
3
4
5
6
7
8
9
10
TOP VIEW
G PACKAGE
20-LEAD SSOP
20
19
18
17
16
15
14
13
12
11
C1+
V+
C1
C2+
C2
V
TR2 OUT
RX2 IN
NC
ON/OFF
VCC
GND
TR1 OUT
RX1 IN
RX1 OUT
TR1 IN
TR2 IN
RX2 OUT
NC
DRIVER
DISABLE
TJMAX = 125°C, θJA = 85°C/W
1
2
3
4
5
6
7
8
9
TOP VIEW
SW PACKAGE
18-LEAD PLASTIC SO
18
17
16
15
14
13
12
11
10
C1+
V+
C1–
C2+
C2–
V–
TR2 OUT
RX2 IN
ON/OFF
VCC
GND
TR1 OUT
RX1 IN
RX1 OUT
TR1 IN
TR2 IN
RX2 OUT
N PACKAGE
18-LEAD PDIP
DRIVER
DISABLE
PACKAGE/ORDER I FOR ATIO
UU
W
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