ASM2P3805DG-20-DR datasheet(4/12 Pages) ALSC

4 / 12 page

June 2005

ASM2P3805X

rev 0.2

3.3V CMOS Dual 1-To-5 Clock Driver

4 of 12

Notice: The information in this document is subject to change without notice.

Power Supply Characteristics

Symbol

Parameter

Test Conditions1

Min

Typ2

Max

Unit

ICCL

ICCH

ICCZ

Quiescent Power Supply

Current

VCC = Max. VIN = GND or VCC

0.1

µA

∆ICC

Power Supply Current per

Input HIGH

VCC = Max.

VIN = VCC –0.6V

300

µA

ICCD

Dynamic Power Supply

Current per Output

VCC= Max.

CL= 15pF

All Outputs Toggling

VIN = VCC

VIN = GND

120

µA/MHz

VIN = VCC

VIN = GND

125

150

VCC= Max.

CL= 15pF

All Outputs Toggling

fi = 133MHz

VIN = VCC –0.6V

VIN = GND

125

150

VIN = VCC

VIN = GND

155

195

Total Power Supply

Current

VCC= Max.

CL= 15pF

All Outputs Toggling

fi = 166MHz

VIN = VCC –0.6V

VIN= GND

160

195

Notes:

1. For conditions shown as Max or Min, use appropriate value specified under Electrical Characteristics for the applicable device type.

2. Typical values are at VCC = 3.3V, +25°C ambient.

3. This parameter is not directly testable, but is derived for use in Total Power Supply calculations.

4. IC = IQUIESCENT + IINPUTS + IDYNAMIC

IC = ICC + ∆ICC DHNT + ICCD (fONO)

ICC = Quiescent Current (ICCL, ICCH and ICCZ)

∆ICC = Power Supply Current for a TTL High Input (VIN = VCC -0.6V)

DH = Duty Cycle for TTL Inputs High

NT = Number of TTL Inputs at DH

ICCD = Dynamic Current Caused by an Input Transition Pair (HLH or LHL)

fO = Output Frequency

NO = Number of Outputs at fO

ASM2P3805DG-20-DR Datasheet(PDF) 4 Page - Alliance Semiconductor Corporation

ASM2P3805DG-20-DR Datasheet(HTML) 4 Page - Alliance Semiconductor Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12

Datasheet Download

Link URL