5.6 Switching Characteristics, VCCA = 0.7 ± 0.05V

See Figure 5 and Table 1 for test circuit and loading. See Figure 6, Figure 7, and Figure 8 for measurement waveforms.

PARAMETER

FROM

TO

Test Conditions

B-Port Supply Voltage (VCCB)

UNIT

0.7 ± 0.05V

0.8 ± 0.04V

0.9 ± 0.045V

1.2 ± 0.1V

1.5 ± 0.1V

1.8 ± 0.15V

2.5 ± 0.2V

3.3 ± 0.3V

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

tpd

Propagation

delay

A

B

-40°C to 85°C

0.5

170

0.5

115

0.5

84

0.5

50

0.5

50

0.5

56

0.5

71

0.5

106

ns

-40°C to 125°C

0.5

170

0.5

115

0.5

84

0.5

50

0.5

50

0.5

56

0.5

71

0.5

106

B

A

-40°C to 85°C

0.5

170

0.5

149

0.5

122

0.5

83

0.5

79

0.5

78

0.5

77

0.5

76

-40°C to 125°C

0.5

170

0.5

149

0.5

122

0.5

83

0.5

79

0.5

78

0.5

77

0.5

76

tdis

Disable time

DIR

A

-40°C to 85°C

0.5

140

0.5

140

0.5

140

0.5

140

0.5

140

0.5

140

0.5

140

0.5

140

ns

-40°C to 125°C

0.5

140

0.5

140

0.5

140

0.5

140

0.5

140

0.5

140

0.5

140

0.5

140

DIR

B

-40°C to 85°C

0.5

143

0.5

105

0.5

84

0.5

41

0.5

39

0.5

42

0.5

56

0.5

107

-40°C to 125°C

0.5

143

0.5

105

0.5

84

0.5

41

0.5

39

0.5

42

0.5

56

0.5

107

ten

Enable time

DIR

A

-40°C to 85°C

0.5

311

0.5

311

0.5

311

0.5

311

0.5

311

0.5

311

0.5

311

0.5

311

ns

-40°C to 125°C

0.5

311

0.5

311

0.5

311

0.5

311

0.5

311

0.5

311

0.5

311

0.5

311

DIR

B

-40°C to 85°C

0.5

306

0.5

247

0.5

216

0.5

186

0.5

182

0.5

183

0.5

194

0.5

228

-40°C to 125°C

0.5

306

0.5

247

0.5

216

0.5

186

0.5

182

0.5

183

0.5

194

0.5

228

SN74AXC2T45

SCES880D – AUGUST 2019 – REVISED JANUARY 2024

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