SP333 Datasheet, PDF (3/13 Pages) Sipex Corporation – +5V Only RS-232/AppleTalk Programmable Transceiver

SPECIFICATIONS (CONTINUED)
T_MIN to T_MAX and V_CC = 5V±5% unless otherwise noted.
PARAMETER
MIN.
Differential Receiver
Propagation Delay
t_PHL
t_PLH
Data Rate
10
TYP.
100
100
Single-Ended Inverting Receiver
Input Voltage Range
–15
Input Threshold Low
0.8
1.2
Input Threshold High
1.7
Hysteresis
200
500
Input Impedance
3
5
Output Voltage High
3.5
Output Voltage Low
Propagation Delay
t_PHL
t_PLH
Data Rate
100
100
10
Single-Ended Non-Inverting Receiver
Input Voltage Range
–7
Input Threshold Low
-0.2
Input Threshold High
Hysteresis
70
Input Impedance
12
15
Output Voltage High
3.5
Output Voltage Low
Propagation Delay
t_PHL
t_PLH
Data Rate
100
100
10
PC Mode (pin 25 = GND)
RS-232 Driver
TTL Input Levels
V_IL
V_IH
High Level Voltage Output
2.0
+5.0
Low Level Voltage Output
-15.0
Open Circuit Output
Short Circuit Current
Power Off Impedance
300
Slew Rate
60
Transition Time
Propagation Delay
t_PHL
t_PLH
Data Rate
1.5
1.3
460
600
RS-232 Receiver
TTL Output Levels
V_OL
V_OH
Receiver Input
High Threshold
2.4
1.7
MAX.
+15
3.0
1000
7
0.4
+7
+0.2
0.4
0.8
+15.0
-5.0
±15
±100
1.56
0.4
3.0
UNITS
ns
ns
Mbps
Volts
Volts
Volts
mV
kΩ
Volts
Volts
ns
ns
Mbps
Volts
Volts
Volts
mV
kΩ
Volts
Volts
ns
ns
Mbps
Volts
Volts
Volts
Volts
Volts
mA
Ohms
V/µs
µs
µs
µs
kbps
Volts
Volts
CONDITIONS
R_L = 450Ω, C_L = 50pF
R_L = 450Ω, C_L = 50pF
R_L = 450Ω, C_L = 50pF
I_SOURCE = –4mA
I_SINK = +4mA
I_SOURCE = –4mA
I_SINK = +4mA
Applies to transmitter inputs
Applies to transmitter inputs
R_L = 3kΩ to Gnd
R_L = 3kΩ to Gnd
R_L = ∞
V_OUT = Gnd
V_CC=0V; V_OUT= ±2V
R_L=3kΩ, C_L=50pF; From +3V
to -3V or -3V to +3V
Rise/fall time, between +3V & –3V
; R_L=3kΩ, C_L=2500pF
R_L=3kΩ, C_L=1000pF; From 1.5V
of T_IN to 50% of V_OUT
R_L=3kΩ, C_L=1000pF; From 1.5V
of T_IN to 50% of V_OUT
R_L=3kΩ, C_L=1000pF
I_SINK = 4mA
I_SOURCE = -4mA
TGoddard/SP333/9617R0
SP333 RS-232/AppleTalk Programmable Transceiver
3
© Copyright 2000 Sipex Corporation