SN75189

現行

四路線路接收器

立即訂購

產品規格表

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

SN75189

現行

產品規格表

立即訂購

產品詳細資料

Drivers per package

0

Receivers per package

4

Logic voltage (min) (V)

5

Data rate (max) (Mbps)

1

Main supply voltage (nom) (V)

5

ESD HBM (kV)

0

Rating

Catalog

Operating temperature range (°C)

0 to 70

Drivers per package

0

Receivers per package

4

Logic voltage (min) (V)

5

Data rate (max) (Mbps)

1

Main supply voltage (nom) (V)

5

ESD HBM (kV)

0

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

Input Resistance...3 k to 7 k
Input Signal Range...±30 V
Operate From Single 5-V Supply
Built-In Input Hysteresis (Double Thresholds)
Response Control that Provides:
Input Threshold Shifting
Input Noise Filtering
Meet or Exceed the Requirements of TIA/EIA-232-F and ITU Recommendation V.28
Fully Interchangeable With Motorola^TM MC1489 and MC1489A
Motorola is a trademark of Motorola, Incorporated.

Input Resistance...3 k to 7 k
Input Signal Range...±30 V
Operate From Single 5-V Supply
Built-In Input Hysteresis (Double Thresholds)
Response Control that Provides:
Input Threshold Shifting
Input Noise Filtering
Meet or Exceed the Requirements of TIA/EIA-232-F and ITU Recommendation V.28
Fully Interchangeable With Motorola^TM MC1489 and MC1489A
Motorola is a trademark of Motorola, Incorporated.

These devices are monolithic low-power Schottky quadruple line receivers designed to satisfy the requirements of the standard interface between data-terminal equipment and data-communication equipment as defined by TIA/EIA-232-F. A separate response-control (CONT) terminal is provided for each receiver. A resistor or a resistor and bias-voltage source can be connected between this terminal and ground to shift the input threshold levels. An external capacitor can be connected between this terminal and ground to provide input noise filtering.

The SN55189 and SN55189A are characterized for operation over the full military temperature range of -55°C to 125°C. The MC1489, MC1489A, SN75189, and SN75189A are characterized for operation from 0°C to 70°C.

These devices are monolithic low-power Schottky quadruple line receivers designed to satisfy the requirements of the standard interface between data-terminal equipment and data-communication equipment as defined by TIA/EIA-232-F. A separate response-control (CONT) terminal is provided for each receiver. A resistor or a resistor and bias-voltage source can be connected between this terminal and ground to shift the input threshold levels. An external capacitor can be connected between this terminal and ground to provide input noise filtering.

The SN55189 and SN55189A are characterized for operation over the full military temperature range of -55°C to 125°C. The MC1489, MC1489A, SN75189, and SN75189A are characterized for operation from 0°C to 70°C.

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