74HC4060DB,118 データシートの表示（PDF） - NXP Semiconductors.
部品番号
コンポーネント説明
メーカー
74HC4060DB,118 Datasheet PDF : 25 Pages
| |||
NXP Semiconductors
74HC4060; 74HCT4060
14-stage binary ripple counter with oscillator
MR (from logic)
11 RS
74HC4060
74HCT4060
Rbias
100 kΩ to 1MΩ
RTC
10
R2
2.2 kΩ
C3
22 pF to 37 pF
C2
100 pF
001aai122
Fig 13. External component connection for a crystal
oscillator
0.47 pF
Rbias
560 kΩ
VDD
100 µF
VI
(fi = 1 kHz)
input
output
A IO
GND
001aai123
gfs = ∆IO / ∆VI at VO is constant; MR = LOW.
See also Figure 15.
Fig 14. Test set-up for measuring forward
transconductance
14
gfs
(mA/V)
10
6
001aai124
(1)
(2)
(3)
2
0
2
4
6
VCC (V)
Tamb = 25 °C.
(1) Maximum.
(2) Typical.
(3) Minimum.
Fig 15. Typical forward transconductance as function of the supply voltage
74HC_HCT4060_3
Product data sheet
Rev. 03 — 14 July 2008
© NXP B.V. 2008. All rights reserved.
16 of 25
Share Link: 