SN75176BP Datasheet, PDF (3/7 Pages) Tiger Electronic Co.,Ltd – Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers

75176
DC ELECTRICAL CHARACTERISTICS (continue)
(VCC = 5V ±5%, TA = TMIN to TMAX, unless otherwise noted.) (Notes 1, 2)
PARAMETER
SYMBOL
CONDITIONS
Three-State (high impedance)
Output Current at Receiver
IOZR
0.4V ≤ VO ≤ 2.4V
Receiver Input Resistance
No-Load Supply Current
(Note 3)
Driver Short-Circuit Current
VO = High
Driver Short-Circuit Current
VO = Low
Receiver Short-Circuit Current
ESD Protection
RIN
I_CC
I_OSD1
-7V ≤ VCM ≤ 12V
DE = V_CC
RE = 0V or V_CC
DE = 0V
-7V ≤ V_O ≤ 12V (Note 4)
I_OSD2 -7V ≤ V_O ≤12V (Note 4)
I_OSR
0V ≤ V_O ≤ V_CC
A, B, Y and Z pins, tested using
Human Body Model
MIN TYP MAX UNITS
±1 µA
12
kΩ
500 900
300 500 µA
35
250 mA
35
250 mA
7
95 mA
±15
kV
SWITCHING CHARACTERISTICS
(V_CC = 5V ±5%, T_A = T_MIN to T_MAX, unless otherwise noted.) (Notes 1, 2)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Driver Input to Output
Driver Output Skew to Output
Driver Enable to Output High
Driver Enable to Output Low
Driver Disable Time from Low
Driver Disable Time from High
Receiver Input to Output
| t_PLH - t_PHL | Differential
Receiver Skew
t_PLH
t_PHL
t_SKEW
t_ZH
t_ZL
t_LZ
t_HZ
t_PLH
t _PHL
t_SKD
R_DIFF = 54Ω
10
C_L1 = C_L2 = 100pF
10
R_DIFF = 54Ω, C_L1 = C_L2 = 100pF
C_L= 100pF, S2 closed
C_L= 100pF, S1 closed
C_L= 15pF, S1 closed
C_L= 15pF, S2 closed
R_DIFF = 54Ω
20
C_L1 = C_L2 = 100pF
20
R_DIFF = 54Ω
C_L1 = C_L2 = 100pF
55 60
ns
55 60
5
10 ns
40 70 ns
40 70 ns
40 70 ns
40 70 ns
60 100
ns
60 100
5
10 ns
Receiver Enable to Output
Low
t_ZL
C_RL = 15pF, S1 closed
30 50 ns
Receiver Enable to Output
High
t_ZH
C_RL = 15pF, S2 closed
30 50 ns
Receiver Disable Time from
Low
t_LZ
C_RL = 15pF, S1 closed
30 50 ns
Receiver Disable Time from
High
t_HZ
C_RL = 15pF, S2 closed
30 50 ns
Maximum Data Rate
f_MAX
2.5 10 20 Mbps
Note 1: All currents into device pins are positive; all currents out of device pins are negative. All voltages are referenced
to device ground unless otherwise specified.
Note 2: All typical specifications are given for V_CC=5V and T_A=+25°C.
Note 3: Supply current specification is valid for loaded transmitters when DE=0V.
Note 4: Applies to peak current.