UPC3210TB-E3 查看數據表（PDF） - NEC => Renesas Technology
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UPC3210TB-E3 Datasheet PDF : 16 Pages
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µPC3210TB
PIN EXPLANATION
Applied Pin
Pin
Pin Name Voltage Voltage
No.
V
VNote
Function and Applications
1 INPUT
0.82 Signal input pin. A internal matching circuit,
configured with resistors, enables 50 Ω
connection over a wide band. A multi-
feedback circuit is designed to cancel the
deviations of hFE and resistance. This pin
must be coupled to signal source with
capacitor for DC cut.
4 OUTPUT
4.0 Signal output pin. A internal matching
circuit, configured with resistors, enables 50
1
Ω connection over a wide band. This pin
IN
must be coupled to next stage with
capacitor for DC cut.
6
VCC
4.5 to 5.5
Power supply pin. This pin should be
externally equipped with bypass capacitor to
minimize ground impedance.
2 GND
3
5
0
Ground pin. This pin should be connected
to system ground with minimum inductance.
Ground pattern on the board should be
formed as wide as possible. All the ground
pins must be connected together with wide
ground pattern to decrease impedance
difference.
Internal Equivalent Circuit
6 VCC
4 OUT
25
GND
3
GND
Note Pin voltage is measured at VCC = 5.0 V
Data Sheet P13593EJ2V0DS00
3
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