74LVC1G19GV 查看數據表（PDF） - NXP Semiconductors.
零件编号
产品描述 (功能)
生产厂家
74LVC1G19GV Datasheet PDF : 18 Pages
| |||
NXP Semiconductors
74LVC1G19
1-of-2 decoder/demultiplexer
Table 9. Measurement points
Supply voltage
VCC
1.65 V to 1.95 V
2.3 V to 2.7 V
2.7 V
3.0 V to 3.6 V
4.5 V to 5.5 V
Input
VM
0.5 VCC
0.5 VCC
1.5 V
1.5 V
0.5 VCC
Output
VM
0.5 VCC
0.5 VCC
1.5 V
1.5 V
0.5 VCC
VI
G
VCC
VO
DUT
RT
VEXT
RL
CL
RL
mna616
Fig 6.
Test data is given in Table 10.
Definitions for test circuit:
RL = Load resistance.
CL = Load capacitance including jig and probe capacitance.
RT = Termination resistance should be equal to the output impedance Zo of the pulse generator.
VEXT = External voltage for measuring switching times.
Test circuit for measuring switching times
Table 10. Test data
Supply voltage
VCC
1.65 V to 1.95 V
2.3 V to 2.7 V
2.7 V
3.0 V to 3.6 V
4.5 V to 5.5 V
Input
VI
VCC
VCC
2.7 V
2.7 V
VCC
tr = tf
2.0 ns
2.0 ns
2.5 ns
2.5 ns
2.5 ns
Load
CL
30 pF
30 pF
50 pF
50 pF
50 pF
RL
1 k
500
500
500
500
VEXT
tPLH, tPHL
open
open
open
open
open
74LVC1G19
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 6 — 6 December 2011
© NXP B.V. 2011. All rights reserved.
8 of 18
Share Link: 