Details

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BUY 74HC4094D,653 https://www.utsource.net/itm/p/819692.html
8-stage shift-and-store bus register - Description: 8-Stage Shift-and-Store Bus Register ; Fmax: 95 MHz; Logic switching levels: CMOS ; Number of pins: 16 ; Output drive capability: +/- 5.2 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 15@5V ns; Voltage: 5 Volts +; Package: SOT109-1 SO16; Container: Reel Pack, SMD, 13", CECC

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VCC	Operating	2.0		6.0	V
Output High Level	VOH	IO = -0.5 mA		2.4	VCC	V
Output Low Level	VOL	IO = 1.6 mA	0		0.4	V
Input Leakage Current	II	VIN = VCC, VSS	-1		1	渭A
Propagation Delay Time	tpd	VCC = 4.5 V to 5.5 V	38		70	ns
Power Dissipation	PD				100	mW

Instructions for 74HC4094D,653:

1. Power Supply Connections:

   • Connect VCC to the positive supply voltage (2.0V to 6.0V).
   • Connect GND (VSS) to the system ground.

2. Data Input (SER):

   • Serial data input for shift register operation.
   • Data is shifted into the device on the rising edge of the shift register clock (SRCLK).

3. Shift Register Clock (SRCLK):

   • Controls the timing of data shifting into the serial register.
   • Data at SER is captured on the rising edge of SRCLK.

4. Storage Register Clock (RCLK):

   • Transfers data from the shift register to the storage register on its rising edge.
   • Data in the storage register drives the output pins.

5. Output Enable (OE):

   • Enables or disables all outputs simultaneously.
   • Active low; when OE is high, outputs are in a high-impedance state.

6. Serial Data Output (SO):

   • Provides serial data output, allowing cascading of multiple devices.
   • Data is shifted out on the falling edge of SRCLK.

7. Handling and Storage:

   • Store in moisture-sensitive packaging until ready for use.
   • Follow proper handling procedures to avoid damage from electrostatic discharge (ESD).

8. Operating Temperature Range:

   • Industrial range: -40掳C to +85掳C.
   • Ensure the device operates within this temperature range for reliable performance.

9. Decoupling Capacitors:

   • Place decoupling capacitors close to the VCC and GND pins to minimize noise and transient effects.
   • Recommended value: 0.1 渭F ceramic capacitors.

10. Layout Considerations:

    • Keep signal traces as short as possible to reduce parasitic capacitance and inductance.
    • Maintain good grounding practices to ensure stable operation.

For detailed specifications and more complex applications, refer to the manufacturer's datasheet.

(For reference only)