LOW SKEW, 1-TO-4 LVCMOS/LVTTL

FANOUT BUFFER

8304 DATA SHEET

10

REVISION H 11/19/15

REVISION HISTORY SHEET

Rev

Table

Page

Description of Change

Date

B

T4A

T4B

3

4

• Revised tp

LH

(Propagation Delay) row from 2.3 Min. to 2 Min.

• Deleted tp

HL

row.

• Revised tsk(o) (Output Skew) row from 35 Max. to 80 Max.

• Revised tsk(pp) (Part-to-Part Skew) row from 200 Max. to 500 Max.

• General note changed from “...measured at 166MHz...” to

“ ...measured at 150MHz...”

• Revised tp

LH

(Propagation Delay) row from 2.6 Min. to 2.3 Min.

• Deleted tp

HL

row.

• Revised tsk(o) (Output Skew) row from 35 Max. to 85 Max.

• Revised tsk(pp) (Part-to-Part Skew) row from 200 Max. to 500 Max.

• General note changed from “...measured at 166MHz...” to

“ ...measured at 150MHz...”

12/4/01

C

T4A

T4B

3

4

• In AC table, revised tsk(o) row from 80ps Max. to 45ps Max.

Added f = 133MHz in Test Conditions column.

• In odc row, deleted test conditions.

• In notes, changed 150MHz to f

MAX.

• In AC table, revised tsk(o) row from 80ps Max. to 60ps Max.

Added f = 133MHz in Test Conditions column.

• In odc row, deleted test conditions

• In notes, changed 150MHz to f

MAX.

12/11/01

C

T7

10

In the Ordering Information table, Marking column, revised marking to read

8304AM from 8304AM.

3/11/02

D

T3B

3

LVCMOS/LVTTL DC Characteristics Table, added I

OH

and I

OL

Test Conditions

to V

OH

and V

OL

rows.

4/4/02

E

T1

T2

T3A & T3C

T7

1

2

2

3 & 4

8

• Pin Assignment - adjusted dimensions.

• Pin Descriptions - changed V

DD

description to Core supply pin.

• Pin Characteristics - changed C

IN

max 4pF to typical 4pF.

Deleted R

PULLUP

row.

Added 5W min. and 12W max. to R

OUT

.

• Power Supply tables - changed V

DD

parameter from Power to Core.

• Ordering Information table - added “Lead Free/Annealed” marking.

Updated format throughout the data sheet.

4/13/04

F

T4A

T4B

1

4

4

Featues section, changed Maximum output frequency bullet from 166MHz to

200MHz.

3.3V AC Table - changed 166MHz max. to 200MHz max.

Added another line for Propagation Delay.

Changed test conditions in Output Duty Cycle from 166MHz to 189.5MHz.

3.3V AC Table - changed 166MHz max. to 189.5MHz max.

Added another line for Propagation Delay.

Changed test conditions in Output Duty Cycle from 166MHz to 189.5MH

6/1/04

F

T7

8

• Ordering Information table - added “Lead Free” marking.

9/13/04

G

T4A

1

4

5

7

Features Section - added Additive Phase Jitter bullet.

3.3V AC Characteristics Table - added Additive Phase Jitter row.

Added Additive Phase Jitter plot.

Added Recommendations for Unused Output Pins.

6/11/07

H

1

Pin Assignment - corrected “pullup” label to “pulldown” label.

10/29/10

H

T7

9

Ordering Information - removed leaded devices.

Updated data sheet format.

11/19/15

H

8304AMLN - Product Discontinuation Notice - Last time buy expires May 6,

2017.

PDN CQ-16-01

5/9/16