upb587b Renesas Electronics Corporation., upb587b Datasheet - Page 4

• Manufacturer Part Number: upb587b
• Description: 1.0 Ghz Divide- By- 2/4/8 Prescaler
• Manufacturer: Renesas Electronics Corporation.

UPB587B
INPUT AND OUTPUT S-PARAMETERS
V
DIVIDE-BY-2 MODE
EQUIVALENT CIRCUIT
DIVIDE-BY-8 MODE
DIVIDE-BY-4 MODE
CC
Frequency
(MHz)
= 3.5 V, I
1000
100
200
300
400
500
100
200
300
400
500
600
700
800
100
200
300
400
500
600
700
800
900
CC
0.039
0.052
0.069
0.087
0.103
0.039
0.052
0.069
0.086
0.102
0.119
0.135
0.150
0.039
0.052
0.069
0.086
0.102
0.119
0.135
0.150
0.164
0.181
= 5.5 mA, Z
MAG
S
11
S
ANG
-106
-109
-112
-115
-118
-106
-109
-112
-115
-118
-120
-123
-126
-106
-109
-112
-115
-118
-120
-123
-126
-128
-130
= Z
L
= 50
Frequency
(GHz)
INPUT
0.10
0.20
0.30
0.40
0.50
0.10
0.20
0.30
0.40
0.50
0.10
0.20
0.30
0.40
0.50
BYPASS
0.597
0.619
0.623
0.634
0.636
0.606
0.626
0.644
0.660
0.665
0.606
0.628
0.644
0.659
0.662
MAG
S
22
M1
ANG
-14
-19
-12
-19
-13
-19
-1
-5
-8
-1
-2
-6
-2
-6
0
UPB587G
INPUT AND OUTPUT S-PARAMETERS
Vcc = 3.5 V, Icc = 5.5 mA, Z
DIVIDE-BY-TWO MODE
DIVIDE-BY-FOUR MODE *
DIVIDE-BY-EIGHT MODE *
* These parameters were taken with the oscillation suppression 50
resistor on the input line.
Frequency
(MHz)
1000
100
200
300
400
100
200
300
400
500
600
700
800
100
200
300
400
500
600
700
800
900
500
0.066
0.106
0.130
0.066
0.155
0.049
0.054
0.079
0.092
0.049
0.055
0.066
0.080
0.092
0.117
0.049
0.054
0.078
0.091
0.105
0.117
0.128
0.143
MAG
S
*
11
ANG
S
-107
-114
-113
-112
-111
-107
-111
-112
-111
-110
-109
-108
-106
-107
-113
-112
-111
-110
-109
-108
-106
-105
-103
= Z
V
GND
CC1
L
= 50
Frequency
M2
(GHz
100
200
300
400
500
100
200
300
400
500
100
200
300
400
500
MAG
0.392
0.480
0.548
0.377
0.410
0.508
0.565
0.599
0.518
0.331
0.451
0.517
0.433
0.569
0.597
S
22
V
OUTPUT
23
22
17
13
ANG
7
CC2
22
16
15
13
21
19
15
11
9
9