SN65LVDM1677_07 Datasheet, PDF (8/21 Pages) Texas Instruments – HIGH-SPEED DIFFERENTIAL LINE TRANSCEIVERS

SN65LVDM1676
SN65LVDM1677
SLLS430D – NOVEMBER 2000 – REVISED JUNE 2007
PARAMETER MEASUREMENT INFORMATION
I_I
V_I
I_OY
Y
Z
I_OZ
V_OD
V_OY
V_OZ
V_OC
(V_OY + V_OZ)/2
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Input
Input
Figure 1. Driver Voltage and Current Definitions
Y
V_OD
Z
3.75 kΩ
R_{L 3.75 kΩ}
± ^{0 V ≤ V}TEST ^{≤ 2.4 V}
Figure 2. Driver V_OD Test Circuit
R_L/2 (2 Places)
Y
A
3V
0V
Z
V_OC(PP)
V_OC
V_OC(SS)
C_L = 10 pF
(2 Places)
V_OC
NOTE: All input pulses are supplied by a generator having the following characteristics: t_r or t_f ≤ 1 ns, pulse repetition rate
(PRR) = 0.5 Mpps, pulse width = 500 ± 10 ns. C_L includes instrumentation and fixture capacitance within 0,06 m of
the D.U.T. The measurement of V_OC(PP) is made on test equipment with a –3 dB bandwidth of at least 300 MHz.
Figure 3. Test Circuit and Definitions for the Driver Common-Mode Output Voltage
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