BU2394KN-E2 Rohm Semiconductor, BU2394KN-E2 Datasheet - Page 9

• Manufacturer Part Number: BU2394KN-E2
• Description: IC, CLOCK GENERATOR, 3CH, VQFN20
• Manufacturer: Rohm Semiconductor

Specifications of BU2394KN-E2

• Clock External Input: Yes
• Supply Voltage Range: 3V To 3.6V
• Digital Ic Case Style: VQFN
• No. Of Pins: 20
• Operating Temperature Range: -5°C To +70°C
• Svhc: No SVHC (18-Jun-2010)
• Base: RoHS Compliant
• Package / Case: VQFN
• Base Number: 2394
• Rohs Compliant: Yes
• Operating Frequency Max: 28.636MHz

●Reference data (BU2396KN basic data)
●Reference data (BU2396KN
55
54
53
52
51
50
49
48
47
46
45
55
54
53
52
51
50
49
48
47
46
45
55
54
53
52
51
50
49
48
47
46
45
Fig.56 12MHz output waveform
At VDD=3.3V and CL=15pF
-25
-25
-25
Temperature－Duty
5.0nsec／div
Temperature－Duty
Temperature－Duty
0
0
0
Temperature：T[℃]
Temperature：T[℃]
Temperature：T[℃]
Fig.65 24MHz
Fig.59 36MHz
Fig.62 30MHz
25
25
25
50
50
50
VDD=3.7V
VDD=2.9V
VDD=3.3V
VDD=3.7V
VDD=2.9V
VDD=3.3V
VDD=3.7V
VDD=2.9V
VDD=3.3V
75
75
75
100
100
100
Temperature and Supply voltage variations data)
100
100
100
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
0
Temperature－Period-Jitter 1σ
Temperature－Period-Jitter 1σ
Temperature－Period-Jitter 1σ
-25
-25
-25
At VDD=3.3V and CL=15pF
Fig.57 12MHz Period-Jitter
500psec／div
0
0
0
Temperature：T[℃]
Temperature：T[℃]
Temperature：T[℃]
Fig.60 36MHz
Fig.66 24MHz
Fig.63 30MHz
9/16
25
25
25
50
50
50
VDD=3.7V
VDD=3.7V
VDD=2.9V
VDD=3.3V
VDD=2.9V
VDD=3.3V
VDD=3.7V
VDD=2.9V
VDD=3.3V
75
75
75
100
100
100
Temperature－Period-Jitter MIN-MAX
Temperature－Period-Jitter MIN-MAX
Temperature－Period-Jitter MIN-MAX
600
500
400
300
200
100
600
500
400
300
200
100
600
500
400
300
200
100
0
0
0
VBW=100Hz
-25
RBW=1KHz
-25
-25
At VDD=3.3V and CL=15pF
Fig.58 12MHz Spectrum
0
0
0
Temperature：T[℃]
Fig.67 24MHz
Temperature ： T[ ℃ ]
Fig.64 30MHz
Temperature ： T[ ℃ ]
Fig.61 36MHz
10KHz／div
25
25
25
50
50
50
VDD=3.7V
VDD=3.7V
VDD=3.7V
VDD=2.9V
VDD=3.3V
VDD=2.9V
VDD=3.3V
VDD=2.9V
VDD=3.3V
75
75
75
100
100
100