TC9256AFG datasheet(3/34 Pages) TOSHIBA

부품명	TC9256AFG

상세설명	PLL for DTS

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제조업체	TOSHIBA [Toshiba Semiconductor]

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TC9256, 57APG/AFG

2006-07-14

3

Pin Function

Pin No.

Symbol

Pin Name

Function

Circuit Diagram

1

XT

2

XT

Crystal oscillator

pins

Connects a 3.6 MHz, 4.5 MHz, 7.2 MHz

or 10.8 MHz crystal oscillator to supply

reference frequency and internal clock.

3

PERIOD

Period signal input

4

CLOCK

Clock signal input

5

DATA

Serial data

input/output

Serial I/O ports. These pins transfer data

to and from the controller to set divisors

and dividing modes, and to control the

general-purpose counter and

general-purpose I/O ports.

6

OT-1

7

OT-2

8

OT-3

9

(

⎯)

OT-4

General-purpose

output ports

N-channel open drain port pins, for such

uses as control signal output.

These pins are set to the OFF state when

power is turned on.

(On the TC9256APG and TC9256AFG,

OT-4 can be used as a CMOS output pin

by being switched with DO2.)

10

(

⎯)

I/O-5/CLK

11

(

⎯)

I/O-6

General-purpose I/O

ports

The CMOS structure allows free use of

these ports for input or output. Ports are

set for input when the power is turned on.

On the TC9257APG and TC9257AFG,

I/O-5 can be switched for use as a

system clock output pin.

13

(10)

AMIN

14

(11)

FMIN

Programmable

counter input

These pins input FM and AM band local

oscillator signals.. These pins feature

built-in amps. Connecting a capacitor

permits low-amplitude operation.

16

(13)

I/O-9 (-6)

/IFIN2

17

(14)

I/O-8 (-5)

/IFIN1

General-purpose I/O

ports

/General-purpose

counter frequency

measurement input

General-purpose I/O port input/output

pins. Can be switched for use as input

pins to measure general-purpose counter

frequencies. The frequency

measurement function has such uses as

measuring intermediate frequencies (IF).

These pins feature built-in amps.

Connecting a capacitor permits

low-amplitude operation.

Note: These pins are set for input when

power is turned on.

유사한 부품 번호 - TC9256AFG

제조업체	부품명	데이터시트	상세설명
Toshiba Semiconductor	TC9256F	1Mb / 33P	PLL FOR DTS
Toshiba Semiconductor	TC9256P	1Mb / 33P	PLL FOR DTS

More results

유사한 설명 - TC9256AFG

제조업체	부품명	데이터시트	상세설명
Silan Microelectronics ...	SC9256	223Kb / 24P	PLL FOR DTS
Toshiba Semiconductor	TB2110FN	1Mb / 19P	PLL For DTS
	TB2110FN	763Kb / 18P	PLL FOR DTS
	TC9256P	1Mb / 33P	PLL FOR DTS
Silan Microelectronics ...	SC9257	1,019Kb / 28P	PLL FOR DTS
Toshiba Semiconductor	TB2118F	818Kb / 19P	HIGH SPEED PLL FOR DTS
	TB2118F	315Kb / 20P	High Speed PLL For DTS
	TB2118FG	345Kb / 20P	High Speed PLL For DTS
	TC9216P	940Kb / 22P	HIGH SPEED PLL FOR DTS
Silan Microelectronics ...	SC72131	215Kb / 10P	PLL FOR DIGITAL TUNING SYSTEM(DTS)

More results

TC9256AFG 데이터시트(PDF) 3 Page - Toshiba Semiconductor

TC9256AFG 데이터시트(HTML) 3 Page - Toshiba Semiconductor

유사한 부품 번호 - TC9256AFG

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