UPD16715A Ver la hoja de datos (PDF) - NEC => Renesas Technology
Número de pieza
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UPD16715A Datasheet PDF : 16 Pages
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µ PD16715A
Timing Requirement (TA = –10 to +75 °C, VDD1 = 3.3 V ± 0.3 V, VSS1 = VSS2 = 0 V, tr = tf = 8.0 ns)
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Clock Pulse Width
PWCLK
18
Clock Pulse High Period
PWCLK(H)
5
Clock Pulse Low Period
PWCLK(L)
5
Data Setup Time
tSETUP1
0
Data Hold Time
tHOLD1
8
Start Pulse Setup Time
tSETUP2
4
Start Pulse Hold Time
tHOLD2
5
POL2 Setup Time
tSETUP3
0
POL2 Hold Time
tHOLD3
8
STB Pulse Width
PWSTB
500
Data Invalid Period
tINV
1
Last Data Timing
CLK-STB Time
STB-CLK Time
tLDT
2
tCLK-STB CLK ↑ → STB ↑
5
tSTB-CLK STB ↑ → CLK ↑
5
Time Between STB and Start
Pulse
POL-STB Time
STB-POL Time
tSTB-STH STB ↑ → STHR(STHL) ↑
50
tPOL-STB POL ↑ or ↓ → STB ↑
–7
tSTB-POL STB ↓ → POL ↓ or ↑
9
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
CLK
CLK
ns
ns
ns
ns
ns
12
Data Sheet S13944EJ2V0DS00
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