74LV4060 데이터 시트보기 (PDF) - Nexperia B.V. All rights reserved
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74LV4060 Datasheet PDF : 22 Pages
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Nexperia
74LV4060
14-stage binary ripple counter with oscillator
9,
W:
QHJDWLYH
SXOVH
90
9
WI
WU
9,
SRVLWLYH
SXOVH
90
9
W:
Fig 11. Input pulse definition
90
WU
WI
90
DDF
Table 8. Test data
Supply voltage
VCC
VCC < 2.7 V
2.7 V < VCC < 3.6 V
VCC 4.5 V
Input
VI
VCC
2.7 V
VCC
tr, tf
2.5 ns
2.5 ns
2.5 ns
Load
CL
50 pF
15 pF, 50 pF
50 pF
RL
1 k
1 k
1 k
13. Typical forward transconductance
S1
tPLH, tPHL
open
open
open
5ELDV
Nȍ
9&&
S)
)
9,
IL N+]
LQSXW
RXWSXW
$ ,2
*1'
DDD
gfs = IO / VI at VO is constant; MR = LOW.
See Figure 13.
Fig 12. Test setup for measuring forward
transconductance
JIV
P$9
DDD
Tamb = 25 C
9&& 9
Fig 13. Typical forward transconductance as function
of the supply voltage
74LV4060
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 17 March 2016
© Nexperia B.V. 2017. All rights reserved
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