MC26LS30DR2 查看數據表（PDF） - ON Semiconductor

零件编号

产品描述 (功能)

生产厂家

MC26LS30DR2

Dual Differential (EIA-422-A)/Quad Single-Ended (EIA-423-A) Line Drivers

ON Semiconductor 

MC26LS30

Operation

Differential

(EIA−422−A)

VCC

+5.0

Single−Ended

(EIA−423−A)

+5.0

X

0

X = Don’t Care

Z = High Impedance (Off)

Table 1

Inputs

Outputs

VEE Mode A B C D A B C D

Gnd

0

00000110

0

10011001

0

X101ZZ01

0

10001010

0

00010101

0

101X10ZZ

−5.0

1

00000000

1

10001000

1

01000100

1

00100010

1

00010001

X

X

XXXXZZZZ

VCC

Vin

(0.8 or 2.0 V)

Mode = 0

VOD2

RL/2

RL/2 VOS

VCC

Vin

(0.8 or 2.0 V)

RL

CL

VO

Mode = 1

VEE

Figure 1. Differential Output Test

Figure 2. Single−Ended Output Test

VCC

Vin

100 500 pF

VOD

S.G.

Vin

1.5 V

tPDH

90%

50%

Vout 10%

tr

+3.0 V

1.5 V

0V

tPDL

90%

50%

10%

tf

NOTES:

1. S.G. set to: f p 1.0 MHz; duty cycle = 50%; tr, tf, p 10 ns.

2. tSK1 =  tPDH−tPDL for each driver.

3. tSK2 computed by subtracting the shortest tPDH from the longest tPDH of the 2 drivers within a package.

4. tSK3 computed by subtracting the shortest tPDL from the longest tPDL of the 2 drivers within a package.

Figure 3. Differential Mode Rise/Fall Time and Data Propagation Delay

http://onsemi.com

5

Share Link: