UPD16430AGF-3B9 查看數據表（PDF） - NEC => Renesas Technology
零件编号
产品描述 (功能)
生产厂家
UPD16430AGF-3B9 Datasheet PDF : 24 Pages
| |||
µPD16430A
Switching Characteristics (Ta = –40 to +85 °C, VDD = 5 V ±10 %, VLCD = 9 to 12 V, RL = 5 kΩ, CL = 150 pF)
Parameter
Oscillation frequency
BUSY delay time
SYNC delay time
Symbol
fSOC
tDBSY
tDSYNC
Condition
R = 100 kΩ
STB ↑ → BUSY ↓
MIN. TYP. MAX. Unit
98
140
182
kHz
1.5
µs
1.5
µs
Timing Requirements (Ta = –40 to +85 °C, VDD = 5 V ±10 %, VLCD = 9 to 12 V, RL = 5 kΩ, CL = 150 pF)
Parameter
Clock frequency
High-level clock pulse width
Low-level clock pulse width
Shift clock cycle
High-level shift clock pulse width
Low-level shift clock pulse width
Data setup time
Data hold time
STB removal time
STB hold time
High-level STB pulse width
Low-level STB pulse width
SYNC removal time
Symbol
fc
tWHC
tWLC
tCYK
tWHK
tWLK
tDS
tDH
tRSTBK
tHKSTB
tWHSTB
tWLSTB
tSREM
Condition
OSCIN external clock
OSCIN external clock
OSCIN external clock
CLK
CLK
CLK
STB ↓ → CLK ↑
From the 8th CLK pulse
MIN. TYP. MAX. Unit
50
150
kHz
3
16
µs
3
16
µs
900
ns
400
ns
400
ns
100
ns
200
ns
300
ns
1
µs
1
µs
8.2
µs
250
ns
Output Load Circuit
VDD
OUTPUT
5 kΩ
150 pF
16
Share Link: 