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ISDN
U-BUS Input/Output Transformer
TEW5714
TEW5714 is designed to interface with the subscribers premises (NT) and the 2- wire line side of the Central Office Equipment (LT) in the ISDN Network. TEW5714 meet the electrical requirements for the MOTOROLA MC145572 device.
Applications: • • • Low profile construction. Up to 50 mA line current. TEW5714 meets the requirements of BS6301 for reinforced insulation, clearance and creepage distances between the line and the device side.
MECHANICAL
1
DEVICE
6 7
2
LINE
3 4
DOT AT PIN #1
DIMENSIONS, Inches (mm)
P/N TEW5714 L W H A B C S 0.025 (0.64)
0.87 0.83 0.63 0.60 0.20 0.12 (22.0) (21.0) (16.0)(15.3) (5.1) (3.0)
ELECTRICAL
5714.chp
TEW5714 135 Ω Pri. Sec. Pri.) Sec.) Sec. : Pri. 1 - 4 KHz 4 - 160 KHz Pri.
TEW5714 Datasheet
