STCD1020RDG6F STMicroelectronics, STCD1020RDG6F Datasheet - Page 18

• Manufacturer Part Number: STCD1020RDG6F
• Description: IC CLK DISTRIB 2CH 2.8V 8-TDFN
• Manufacturer: STMicroelectronics
• Type: Fanout Buffer (Distribution)r

Specifications of STCD1020RDG6F

• Number Of Circuits: 1
• Ratio - Input:output: 1:4
• Differential - Input:output: No/No
• Input: Clock
• Output: Clock
• Frequency - Max: 52MHz
• Voltage - Supply: 2.5 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TDFN
• Frequency-max: 52MHz
• Number Of Outputs: 4
• Max Input Freq: 52 MHz
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8361-2

DC and AC parameters
Table 9.
1. Valid for ambient operating temperature: T
2. Clock input voltage level should not exceed supply rails.
3. Simulated and determined via design and NOT 100% tested.
4. The quiescent current is measured when the enable pins are active, but without input master clock signal (f
5. The active current is dependent on the master clock input Vpp and frequency and the capacitive load condition. The typical
6. The rise time is measured when clock edge transfers from 10% V
7. Other test results are under test condition V
8. Guaranteed with the supply noise of 30 µ Vrms from 300 Hz to 50 kHz.
18/40
Symbol
t
t
V
V
Load capacitance = 10 pF (except where noted).
test condition is 26 MHz sine wave with 1 Vpp master clock input, C
edge transfers from 90% V
RECC
RECB
I
R
C
BW
ACT
I
P
C
R
t
ENH
ENL
SB
r/f
IN
IN
N
L
L
Active current
Standby current
Input resistance
Input capacitance
Rise/fall times
Signal bandwidth
Enable voltage high
Enable voltage low
Additive phase noise
Buffer recovery time from off to on
STCD10x0 active recovery time
from standby to active
Capacitive load for each channel
Resistive load for each channel
DC and AC characteristics (2.8 V supply) (continued)
Parameter
(5)
(6)
CC
(3)
to 10% V
(7)
(7)
(3)(8)
CC
.
A
ENH
= –40 °C to 85 °C; V
= 1.8 V and V
Doc ID 13823 Rev 6
Vin =1 Vpp, -1dB, C
Square wave input/output
Vin = 1Vpp, C
Sine wave input/output
2 channels enabled
3 channels enabled
4 channels enabled
All buffers disabled
1 channel enabled
STCD10x0 active
at 100 kHz offset
at 10 kHz offset
at 1 kHz offset
ENL
Condition
At DC level
f = 26 MHz
EN1~EN4
EN1~EN4
CC
CC
= 0 V.
L
= 2.5 V to 3.6 V; typical T
to 90% V
= 10 pF.
L
= 10 pF
(1)
L
= 10 pF
CC
. The fall time is measured when clock
STCD1020, STCD1030, STCD1040
Min
1.2
10
A
= 25 °C;
>100
–135
–145
–150
2.85
Typ
1.8
2.3
3.4
20
52
50
10
3
2
MCLK
Max
0.6
20
= 0 Hz).
1
4
5
MHz
Unit
dBc/
mA
μA
kΩ
Hz
kΩ
pF
pF
ns
µs
µs
V
V