SN75182

現行

雙路差分線路接收器

立即訂購

產品規格表

document-pdfAcrobat Dual Differential Line Receivers datasheet (Rev. D) (英文)

SN75182

現行

產品規格表

立即訂購

產品詳細資料

Rating

Catalog

Operating temperature range (°C)

0 to 70

Rating

Catalog

Operating temperature range (°C)

0 to 70

PDIP (N)

14

181.42 mm² 19.3 x 9.4

SOIC (D)

14

51.9 mm² 8.65 x 6

SOP (NS)

14

79.56 mm² 10.2 x 7.8

Single 5-V Supply
Differential Line Operation
Dual Channels
TTL Compatibility
±15-V Common-Mode Input Voltage Range
±15-V Differential Input Voltage Range
Individual Channel Strobes
Built-In Optional Line-Termination Resistor
Individual Frequency Response Controls
Designed for Use With Dual Differential Drivers SN55183 and SN75183
Designed to Be Interchangeable With National Semiconductor DS7820A and DS8820A

Single 5-V Supply
Differential Line Operation
Dual Channels
TTL Compatibility
±15-V Common-Mode Input Voltage Range
±15-V Differential Input Voltage Range
Individual Channel Strobes
Built-In Optional Line-Termination Resistor
Individual Frequency Response Controls
Designed for Use With Dual Differential Drivers SN55183 and SN75183
Designed to Be Interchangeable With National Semiconductor DS7820A and DS8820A

The SN55182 and SN75182 dual differential line receivers are designed to sense small differential signals in the presence of large common-mode noise. These devices give TTL-compatible output signals as a function of the polarity of the differential input voltage. The frequency response of each channel can be easily controlled by a single external capacitor to provide immunity to differential noise spikes. The output goes to a high level when the inputs are open circuited. A strobe input (STRB) is provided that, when in the low level, disables the receiver and forces the output to a high level.

The receiver is of monolithic single-chip construction, and both halves of the dual circuits use common power-supply and ground terminals.

The SN55182 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN75182 is characterized for operation from 0°C to 70°C.

H = V_I >= V_IH min or V_ID more positive than V_TH max
L = V_I<= V_ILmax or V_ID more negative than V_TL max
X = irrelevant

The SN55182 and SN75182 dual differential line receivers are designed to sense small differential signals in the presence of large common-mode noise. These devices give TTL-compatible output signals as a function of the polarity of the differential input voltage. The frequency response of each channel can be easily controlled by a single external capacitor to provide immunity to differential noise spikes. The output goes to a high level when the inputs are open circuited. A strobe input (STRB) is provided that, when in the low level, disables the receiver and forces the output to a high level.

The receiver is of monolithic single-chip construction, and both halves of the dual circuits use common power-supply and ground terminals.

The SN55182 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN75182 is characterized for operation from 0°C to 70°C.

H = V_I >= V_IH min or V_ID more positive than V_TH max
L = V_I<= V_ILmax or V_ID more negative than V_TL max
X = irrelevant