SP508E Datasheet, PDF (6/29 Pages) Exar Corporation – Rugged 20Mbps, 8 Channel Multi-Protocol Transceiver with Programmable DCE/DTE and Termination Resistors

Other AC Characteristics (Continued)
T_A = -40°C to +85°C and V_CC = +4.75V to +5.25V unless otherwise noted. Typical values are for T_A = 25C and Vcc = 5V
Parameter
RS-422/V.11
t_PZL; Tri-state to Output LOW
t_PZH; Tri-state to Output HIGH
t_PLZ; Output LOW to Tri-state
t_PHZ; Output HIGH to Tri-state
V.35
t_PZL; Tri-state to Output LOW
t_PZH; Tri-state to Output HIGH
t_PLZ; Output LOW to Tri-state
t_PHZ; Output HIGH to Tri-state
MIN. TYP. MAX. UNITS CONDITIONS
0.04 2.0
µs
C_L = 100pF, Fig. 35 & 39; S₁ closed
0.03 2.0
µs
C_L = 100pF, Fig. 35 & 39; S₂closed
0.03 2.0
µs
C_L = 15pF, Fig. 35 & 39; S₁ closed
0.03 2.0
µs
C_L = 15pF, Fig. 35 & 39; S₂close
0.04 2.0
µs
C_L = 100pF, Fig. 35 & 39; S₁ closed
0.03 2.0
µs
C_L = 100pF, Fig. 35 & 39; S₂ closed
0.03 2.0
µs
C_L = 15pF, Fig. 35 & 39; S₁ closed
0.03 2.0
µs
C_L = 15pF, Fig. 35 & 39; S₂closed
Transceiver to Transceiver Skew
RS-232 Driver
100
100
RS-232 Receiver
20
20
RS-422 Driver
2
2
RS-422 Receiver
2
2
RS-423 Driver
2
2
RS-423 Receiver
2
2
V.35 Driver
2
2
V.35 Receiver
2
2
(per Figures 32, 33, 36, 38)
ns
[ (t_phl )_Tx1 – (t_phl )_Txn ]
ns
[ (t_plh )_Tx1 – (t_plh )_Txn]
ns
[ (t_phl )_Rx1 – (t_phl )_Rxn ]
ns
[ (t_phl )_Rx1 – (t_phl )_Rxn ]
ns
[ (t_phl )_Tx1 – (t_phl )_Txn ]
ns
[ (t_plh )_Tx1 – (t_plh )_Txn ]
ns
[ (t_phl )_Rx1 – (t_phl )_Rxn ]
ns
[ (t_phl )_Rx1 – (t_phl )_Rxn ]
ns
[ (t_phl )_Tx2 – (t_phl )_Txn ]
ns
[ (t_plh )_Tx2 – (t_plh )_Txn ]
ns
[ (t_phl )_Rx2 – (t_phl )_Rxn ]
ns
[ (t_phl )_Rx2 – (t_phl )_Rxn ]
ns
[ (t_phl )_Tx1 – (t_phl )_Txn ]
ns
[ (t_plh )_Tx1 – (t_plh )_Txn ]
ns
[ (t_phl )_Rx1 – (t_phl )_Rxn ]
ns
[ (t_phl )_Rx1 – (t_phl )_Rxn]
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.comSP508E_100_072412