74LVTH244A 데이터 시트보기 (PDF) - Nexperia B.V. All rights reserved
부품명
상세내역
제조사
74LVTH244A Datasheet PDF : 17 Pages
| |||
Nexperia
74LVT244A; 74LVTH244A
3.3 V octal buffer/line driver; 3-state
10 Dynamic characteristics
Table 7. Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 8.
Symbol Parameter
Conditions
Min
Tamb = -40 °C to +85 °C
tPLH
LOW to HIGH
nAn to nYn; see Figure 6
propagation delay
VCC = 2.7 V
-
VCC = 3.0 V to 3.6 V
1
tPHL
HIGH to LOW
nAn to nYn; see Figure 6
propagation delay
VCC = 2.7 V
-
VCC = 3.0 V to 3.6 V
1
tPZH
OFF-state to HIGH
nOE to nYn; see Figure 7
propagation delay
VCC = 2.7 V
-
VCC = 3.0 V to 3.6 V
1
tPZL
OFF-state to LOW
nOE to nYn; see Figure 7
propagation delay
VCC = 2.7 V
-
VCC = 3.0 V to 3.6 V
1.1
tPHZ
HIGH to OFF-state
nOE to nYn; see Figure 7
propagation delay
VCC = 2.7 V
-
VCC = 3.0 V to 3.6 V
1.9
tPLZ
LOW to OFF-state
nOE to nYn; see Figure 7
propagation delay
VCC = 2.7 V
-
VCC = 3.0 V to 3.6 V
1.8
[1] All typical values are at VCC = 3.3 V and Tamb = 25 °C.
Typ[1]
-
2.5
-
2.6
-
3.2
-
3.1
-
3.3
-
3.3
Max Unit
5.0
ns
4.1
ns
5.1
ns
4.1
ns
6.3
ns
5.2
ns
6.7
ns
5.2
ns
6.3
ns
5.6
ns
5.6
ns
5.1
ns
74LVT_LVTH244A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 16 August 2017
© Nexperia B.V. 2017. All rights reserved.
7 / 17
Share Link: 