STCD1040 STMicroelectronics, STCD1040 Datasheet - Page 8

• Manufacturer Part Number: STCD1040
• Description: Multi-channel clock distribution circuit
• Manufacturer: STMicroelectronics

Device overview
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Table 2.
Figure 5.
CLK1, CLK2, CLK3, CLK4
EN1, EN2, EN3, EN4
MCLK
GND
V
Pin
NC
Pin names and functions
Block diagram
CC
MCLK
Output
Supply
Supply
STCD1040
Type
Input
Input
Clock output channel #1, #2, #3, #4. A 0.001μ F DC
cut capacitor needed outside.
Clock output channel #1, #2, #3, #4 enable, active
high
Master clock input
Supply voltage. Bypass to GND with a 0.1 μ F
capacitor.
Supply ground
Not connected
GND
V CC
4
3
1
2
STCD1020, STCD1030, STCD1040
Function
CLK4
CLK1
EN4
EN3
CLK3
EN2
CLK2
EN1
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