PI6C2309-1HW 查看數據表（PDF） - Pericom Semiconductor Corporation

零件编号

产品描述 (功能)

比赛名单

PI6C2309-1HW

3.3V Zero-Delay Buffer

Pericom Semiconductor Corporation 

PI6C2309-1

3.3V Zero-Delay Buffer 1122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122

Operating Conditions

Parameter

Description

Min. Max. Units

VDD

Supply Voltage

3.0 3.6 V

TA (2309-1, 2309-1H)

Commercial Temperature

(Ambient)

0

70

ºC

TA (2309-1I, 2309-1HI) Industrial Temperature (Ambient) –40 85

CL

Load Capacitance

CIN

Input Capacitance



30

pF



7

Pin Description

Pin

Signal

Description

1 REF(1)

2 CLKA1(2)

3 CLKA2(2)

Input reference frequency, 5V tolerant input,

allows spread spectrum clock input

Clock output, Bank A

Clock output, Bank A

4 VDD

3.3V supply

5 GND

Ground

6 CLKB1(2)

Clock output, Bank B

7 CLKB2(2)

Clock output, Bank B

8 S2(3)

Select input, bit 2

9 S1(3)

Select input, bit 1

10 CLKB3(2)

Clock output, Bank B

11 CLKB4(2)

Clock output, Bank B

12 GND

Ground

13 VDD

14 CLKA3(2)

3.3V, supply

Clock output, Bank A

15 CLKA4(2)

Clock output, Bank A

16 CLK_OUT(2) Clock output, internal feedback on this pin

Notes:

1. Weak pull-down.

2. Weak pull-down on all outputs.

3. Weak pull-ups on these inputs.

4. REF and CLK_OUT inputs have a threshhold

voltage of VDD/2.

5. Parameter is guaranteed by design and characterization.

Not 100% tested in production.

Electrical Characteristics (Over the operating condition)

Parameter

Description

Test Conditions

Min. Max. Units

VIL

I np ut LO W Vo lta ge (4 )

VIH

I np ut HI GH Vo lta ge (4 )



 0.8

V



2.0 

IIL

Input LOW Current

IIH

Input HIGH Current

VIN = 0V

VIN = VDD

 50

µA

 200

VO L

O utp ut LO W Vo lta ge (5 )

VO H

O utp ut HI GH Vo lta ge (5 )

IOL = 8mA

IOL = 12mA (-1H)

IOH = –8mA

IOH = –12mA (–1H)

 0.4

V

2.4 

IDD (PD mode) P o we r Do wn S up p lyC ur r e nt

REF = 0 MHz, S2 = 1, S1 = 0 

50 µA

IDD

Supply C urrent

Unloaded outputs, 66.66 MHz,

Select inputs at VDD or GND



50 mA

3

PS8478 04/27/00

Share Link: