參數(shù)資料
型號(hào): SAA5551PS/NNNN
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 微控制器/微處理器
英文描述: 8-BIT, OTPROM, 12 MHz, MICROCONTROLLER, PDIP52
封裝: 0.600 INCH, PLASTIC, SDIP-52
文件頁(yè)數(shù): 63/80頁(yè)
文件大?。?/td> 340K
代理商: SAA5551PS/NNNN
1999 Oct 27
66
Philips Semiconductors
Preliminary specication
Standard TV microcontrollers with
On-Screen Display (OSD)
SAA55xx
HSYNC, VSYNC
VIL
LOW-level input voltage
1.31
V
VIH
HIGH-level input voltage
1.44
5.5
V
Vhys
hysteresis voltage of Schmitt
trigger input
0.40
0.56
V
ILI
input leakage current
VI =0toVDD
0.00
A
Digital outputs
FRAME, VDS
VOL
LOW-level output voltage
IOL =3mA
0.13
V
VOH
HIGH-level output voltage
IOH = 3 mA
2.84
V
tr
output rise time
10% to 90%;
CL =70pF
7.50
8.85
10.90
ns
tf
output fall time
10% to 90%;
CL =70pF
6.70
7.97
10.00
ns
COR (OPEN-DRAIN OUTPUT)
VOL
LOW-level output voltage
IOL =3mA
0.14
V
VOH
HIGH-level pull-up output
voltage
IOL = 3 mA;
push-pull
2.84
V
VIL
LOW-level input voltage
0.00
V
VIH
HIGH-level input voltage
0.00
5.50
V
ILI
input leakage current
VI =0toVDD
0.12
A
tr
output rise time
10% to 90%;
CL =70pF
7.20
8.64
11.10
ns
tf
output fall time
10% to 90%;
CL =70pF
4.90
7.34
9.40
ns
Digital input/outputs
P0.0 TO P0.4, P0.7, P1.0 TO P1.1, P2.1 TO P2.7, P3.0 TO P3.7
VIL
LOW-level input voltage
1.28
V
VIH
HIGH-level input voltage
1.43
5.50
V
Vhys
hysteresis voltage of Schmitt
trigger input
0.41
0.55
V
ILI
input leakage current
VI =0toVDD
0.01
A
VOL
LOW-level output voltage
IOL =4mA
0.18
V
VOH
HIGH-level output voltage
IOH = 4 mA;
push-pull
2.81
5.50
V
tr
output rise time
10% to 90%;
CL =70pF
push-pull
6.50
8.47
10.70
ns
tf
output fall time
10% to 90%;
CL =70pF
5.70
7.56
10.00
ns
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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