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參數(shù)資料
| 型號(hào)： | LTC1480IS8 |
| 廠商： | Linear Technology |
| 文件頁(yè)數(shù)： | 4/8頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC TXRX 3.3V RS485 LOWPWR 8-SOIC |
| 標(biāo)準(zhǔn)包裝： | 100 |
| 類型： | 收發(fā)器 |
| 驅(qū)動(dòng)器/接收器數(shù)： | 1/1 |
| 規(guī)程： | RS422，RS485 |
| 電源電壓： | 3 V ~ 3.6 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-SOIC |
| 包裝： | 管件 |
LTC1480
4
1480fa
TEMPERATURE (
°C)
–40
2.0
OUTPUT
VOLTAGE
(V)
2.4
3.0
0
40
60
1480 G09
2.2
2.8
2.6
–20
20
80
100
VCC = 3.3V
IO = 8mA
TEMPERATURE (
°C)
–40
OUTPUT
VOLTAGE
(V)
0.4
0.5
0.6
20
60
1480 G08
0.3
0.2
–20
0
40
80
100
0.1
0
VCC = 3.3V
IO = 8mA
PI FU CTIO S
UU
U
TEMPERATURE (
°C)
–40
TIME
(ns)
12
10
8
6
4
2
0
20
60
1480 G07
–20
0
40
80
100
VCC = 3.3V
OUTPUT VOLTAGE (V)
3.30
OUTPUT
CURRENT
(mA)
–8
–10
–12
1.30
1480 G06
–6
–4
0
2.80
2.30
1.80
–2
–16
–14
3.05
2.55
2.05
1.55
VCC = 3.3V
TA = 25°C
OUTPUT VOLTAGE (V)
0
OUTPUT
CURRENT
(mA)
15
20
25
1.6
1480 G05
10
5
0
0.2 0.4 0.6
1.0
1.4
1.8
0.8
1.2
2.0
VCC = 3.3V
TA = 25°C
TEMPERATURE (
°C)
–40
TIME
(ns)
6.5
20
1480 G04
5.0
4.0
–20
0
40
3.5
3.0
7.0
6.0
5.5
4.5
60
80
100
VCC = 3.3V
TYPICAL PERFORMANCE CHARACTERISTICS
U
W
high, the driver outputs will be fed back to the receiver and
the receive output will correspond to the driver input.
DI (Pin 4): Driver Input. If the driver outputs are enabled
(DE HIGH) then a low on DI forces the outputs A LOW and
B HIGH. A HIGH on DI with the driver outputs enabled will
force A HIGH and B LOW.
GND (Pin 5): Ground.
A (Pin 6): Driver Output/Receiver Input.
B (Pin 7): Driver Output/Receiver Input.
VCC (Pin 8): Positive Supply. 3.0V < VCC < 3.6V.
RO (Pin 1): Receiver Output. If the receiver output is
enabled (RE LOW) and A > B by 200mV, then RO will be
HIGH. If A < B by 200mV, then RO will be LOW.
RE (Pin 2): Receiver Output Enable. A LOW enables the
receiver output, RO. A HIGH input forces the receiver
output into a high impedance state.
DE (Pin 3): Driver Outputs Enable. A HIGH on DE enables
the driver output. A, B and the chip will function as a line
driver. A low input will force the driver outputs into a high
impedance state and the chip will function as a line
receiver. If RE is high and DE is LOW, the part will enter a
low power (1
A) shutdown state. If RE is low and DE is
Receiver Output Low Voltage
vs Output Current
Receiver Output High Voltage
vs Output Current
Driver Skew vs Temperature
Receiver
tPLH – tPHL
vs Temperature
Receiver Output Low Voltage
vs Temperature
Receiver Output High Voltage
vs Temperature
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC1480IS8#PBF | 功能描述:IC TXRX 3.3V RS485 LOWPWR 8-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 產(chǎn)品培訓(xùn)模塊:RS-232 & USB Transceiver 標(biāo)準(zhǔn)包裝:2,000 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):1/1 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱:296-19849-2 |
| LTC1480IS8#PBF | 制造商:Linear Technology 功能描述:IC TXRX 3.3V RS485 LOWPWR 8-SOIC |
| LTC1480IS8#TR | 功能描述:IC TXRX RS485 3.3V ULT LP 8SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:27 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):3/3 規(guī)程:RS232，RS485 電源電壓:4.75 V ~ 5.25 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:管件 |
| LTC1480IS8#TRMPBF | 制造商:Linear Technology 功能描述: |
| LTC1480IS8#TRPBF | 功能描述:IC TXRX 3.3V RS485 LOWPWR 8-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:27 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):3/3 規(guī)程:RS232，RS485 電源電壓:4.75 V ~ 5.25 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:管件 |
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