SP336EEY-0A-EB Datasheet, PDF (14/30 Pages) Exar Corporation – 3.3V / 5V PROGRAMMABLE RS-232/RS-485/RS-422 SERIAL TRANSCEIVER

SP336E
3.3V / 5V PROGRAMMABLE RS-232/RS-485/RS-422 SERIAL TRANSCEIVER
REV. 1.0.1
UNLESS OTHERWISE NOTED: VCC = +3.3V +/-5% OR +5.0V +/-5%; TA = TMIN TO TMAX. TYPICAL VALUES ARE AT
VCC = 3.3V, TA = +25^OC.
SYMBOL
PARAMETERS
MIN. TYP. MAX. UNITS
CONDITIONS
t_LZ
Receiver Output Low to Disable
50
ns Figures 15 and 19.
RS-485/RS-422 (SLEW = Vcc, 10Mbps, ONE TRANSMITTER SWITCHING)
Maximum Data Rate
10 Mbps R_DIFF = 54Ω, C_L = 50pF.
t_DPHL, t_DPLH Differential Output Propagation
Delay Time
60 120 ns Figures 7 and 8.
t_R, t_F
Driver Rise and Fall Time
10
25 ns Figures 7 and 8.
⏐t_DPHL-
t_DPLH⏐
Driver Propagation Delay Skew
10 ns Figures 7 and 8.
t_DZH, t_DZL Driver Output Enable Time
900 ns Figures 9, 10, 11 and 12.
t_DHZ, t_DLZ Driver Output Disable Time
900 ns Figures 9, 10, 11 and 12.
t_PHL, t_PLH Receiver Propagation Delay
150 ns Figures 13 and 14.
t_ZH
Receiver Enable to Output High
32
ns Figures 15 and 16.
t_ZL
Receiver Enable to Output Low
32
ns Figures 15 and 17.
t_HZ
Receiver Output High to Disable
40
ns Figures 15 and 18.
t_LZ
Receiver Output Low to Disable
40
ns Figures 15 and 19.
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