STV0299B STMicroelectronics, STV0299B Datasheet - Page 31

• Manufacturer Part Number: STV0299B
• Manufacturer: STMicroelectronics

Specifications of STV0299B

• Pin Count: 64
• Screening Level: Commercial
• Lead Free Status / Rohs Status: Specific Sites Compliant

6
6.4 Timing Characteristics
Note:
Figure 8:
Figure 9:
CLK_OUT
D[7:0], D/P.
STR_OUT,
ERROR
CLK_OUT
D[7:0], D/P.
STR_OUT,
ERROR
PARALLEL OUTPUT D[7:0], D/P, CLK_OUT, STR_OUT, ERROR OUTPUT CHARACTERISTICS
SERIAL OUTPUT D7, D/P, CLK_OUT, STR_OUT, ERROR OUTPUT CHARACTERISTICS
t
Symbol
CLK_duty
f
CLK_IN
t
t
t
t
ELECTRICAL CHARACTERISTICS (continued)
f
CKSU
t
CKSU
t
CKSU
t
CKSU
t
VCO
CKH
CKH
CKH
CKH
1
Tm = Master clock period in ns
Bit RS1 = 1 in RS CONTROL REGISTER (Address 33). fM.CLK = 90MHz. Refer to Figure 10
Bit RS1 = 0 in RS CONTROL REGISTER (Address 33). fM.CLK = 90MHz. Refer to Figure 11
Parameter
D[7:0], D/P, STR_OUT, ERROR stable before CLK_OUT
D[7:0], D/P, STR_OUT, ERROR stable before CLK_OUT
D[7:0], D/P, STR_OUT, ERROR stable after CLK_OUT
D[7:0], D/P, STR_OUT, ERROR stable after CLK_OUT
D7, D/P, STR_OUT, ERROR stable before CLK_OUT
D7, D/P, STR_OUT, ERROR stable before CLK_OUT
D7, D/P, STR_OUT, ERROR stable after CLK_OUT
D7, D/P, STR_OUT, ERROR stable after CLK_OUT
Bit RS1 = 1 in RS CONTROL REGISTER (Address 33). Refer to Figure 8
Bit RS1 = 0 in RS CONTROL REGISTER (Address 33). Refer to Figure 9
CLK_IN or XTAL frequency
Internal VCO frequency
t
CLK_OUT duty cycle
t
CKSU
CKSU
Falling Edge
Falling Edge
Falling Edge
Falling Edge
Falling Edge
Falling Edge
Falling Edge
Falling Edge
t
t
CKH
CKH
Figure 10:
Figure 11:
CLK_OUT
D7, D/P.
STR_OUT,
ERROR
CLK_OUT
D7, D/P.
STR_OUT,
ERROR
2*Tm
2*Tm
2*Tm
2*Tm
Min.
300
3.5
3.5
40
4
3
2
(1)
(1)
(1)
(1)
Typ.
50
t
CKSU
t
CKSU
Max.
400
30
60
STV0299B
t
CKH
t
CKH
MHz
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
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