SN75ALS180_07 Datasheet, PDF (7/21 Pages) Texas Instruments – DIFFERENTIAL DRIVER AND RECEIVER PAIRS

SN65ALS180, SN75ALS180
DIFFERENTIAL DRIVER AND RECEIVER PAIRS
SLLS052G – AUGUST 1987 – REVISED APRIL 2003
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature
PARAMETER
TEST CONDITIONS
MIN TYP^† MAX UNIT
tPLH
Propagation delay time, low- to high-level output
VID = –1.5 V to 1.5 V,
See Figure 7
CL = 15 pF,
9
14
19 ns
tPHL
Propagation delay time, high- to low-level output
VID = –1.5 V to 1.5 V,
See Figure 7
CL = 15 pF,
9
14
19 ns
Skew (|tPHL – tPLH|)
VID = –1.5 V to 1.5 V,
See Figure 7
CL = 15 pF,
2
6 ns
tPZH Output enable time to high level
tPZL Output enable time to low level
tPHZ Output disable time from high level
tPLZ Output disable time from low level
† _{All typical values are at VCC = 5 V, TA = 25°C.}
CL = 15 pF,
CL = 15 pF,
CL = 15 pF,
CL = 15 pF,
See Figure 8
See Figure 8
See Figure 8
See Figure 8
7
14 ns
7
14 ns
20
35 ns
8
17 ns
PARAMETER MEASUREMENT INFORMATION
VOD2
R_L
2
R_{L VOC}
2
Figure 1. Driver V_OD and V_OC
375 Ω
VOD3
60 Ω
375 Ω
Figure 2. Driver V_OD3
Vtest
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
7