ICS9179G-03 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > logic> logic> ICS9179G-03

ICS9179G-03: DescriptionLow Skew Clock Driver, 10 True Output(s), 0 Inverted Output(s), PDSO28, 6.10 MM, TSSOP-28; Categorylogic logic; File Size555KB，10 Pages; ManufacturerIDT (Integrated Device Technology)

Download Datasheet Parametric Compare View All

ICS9179G-03 Overview

Low Skew Clock Driver, 10 True Output(s), 0 Inverted Output(s), PDSO28, 6.10 MM, TSSOP-28

ICS9179G-03 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	IDT (Integrated Device Technology)
Parts packaging code	SSOP
package instruction	TSSOP,
Contacts	28
Reach Compliance Code	compliant
Input adjustment	STANDARD
JESD-30 code	R-PDSO-G28
JESD-609 code	e0
length	9.7 mm
Logic integrated circuit type	LOW SKEW CLOCK DRIVER
Number of functions	1
Number of inverted outputs
Number of terminals	28
Actual output times	10
Maximum operating temperature	70 °C
Minimum operating temperature
Output characteristics	3-STATE
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
propagation delay (tpd)	5.5 ns
Certification status	Not Qualified
Same Edge Skew-Max（tskwd）	0.25 ns
Maximum seat height	1.2 mm
Maximum supply voltage (Vsup)	3.465 V
Minimum supply voltage (Vsup)	3.135 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	6.1 mm
minfmax	100 MHz

Preview

Download Datasheet

View All

Integrated

Circuit

Systems, Inc.

ICS9179-03

Low Skew Fan Out Buffers

General Description

The

ICS9179-03

generates low skew clock buffers required

for high speed RISC or CISC microprocessor systems such as

Intel PentiumPro. Outputs will handle up to 100MHz clocks.

An output enable is provided for testability.

The device is a buffer with low output to output skew. This is

a Fanout buffer device, not using an internal PLL. This buffer

can also be a feedback to an external PLL stage for phase

synchronization to a master clock. There are a total of ten

outputs, sufficient for feedback to a PLL source and to drive

four small outline DIMM modules (S.O. DIMM) at 2 clocks

each. Or a total of ten outputs as a Fanout buffer from a

common clock source.

The individual clock outputs are addressable through I

C to

be enabled, or stopped in a low state for reduced EMI when

the lines are not needed.

Features

Ten High speed, low noise non-inverting buffers for (to

100MHz), clock buffer applications.

Output slew rate faster than 1.5V/ns into 20pF

Supports up to four small outline DIMMS (S.O. DIMM).

Synchronous clocks skew matched to 250 ps window on

OUTPUTs (0:9).

C Serial Configuration interface to allow individual

OUTPUTs to be stopped low.

Multiple VDD, VSS pins for noise reduction

Tri-state pin for testing

3.0V 3.7V supply range

28-pin (209 mil) SSOP and (6.1mm) TSSOP package

Block Diagram

Pin Configuration

28-Pin SSOP & TSSOP

PentiumPro is a trademark of Intel Corporation

C is a trademark of Philips Corporation

9179-03Rev E 6/2/99

ICS reserves the right to make changes in the device data identified in this

publication without further notice. ICS advises its customers to obtain the latest

version of all device data to verify that any information being relied upon by the

customer is current and accurate.

ICS9179G-03 Related Products

	ICS9179G-03	ICS9179F-03-LF	ICS9179F-03-T-LF	ICS9179F-03	ICS9179G-03-LF	ICS9179G-03-T-LF
Description	Low Skew Clock Driver, 10 True Output(s), 0 Inverted Output(s), PDSO28, 6.10 MM, TSSOP-28	Low Skew Clock Driver, 10 True Output(s), 0 Inverted Output(s), PDSO28, 0.209 INCH, SSOP-28	Low Skew Clock Driver, 10 True Output(s), 0 Inverted Output(s), PDSO28, 0.209 INCH, SSOP-28	Low Skew Clock Driver, 10 True Output(s), 0 Inverted Output(s), PDSO28, 0.209 INCH, SSOP-28	Low Skew Clock Driver, 10 True Output(s), 0 Inverted Output(s), PDSO28, 6.10 MM, TSSOP-28	Low Skew Clock Driver, 10 True Output(s), 0 Inverted Output(s), PDSO28, 6.10 MM, TSSOP-28
Is it lead-free?	Contains lead	Lead free	Lead free	Contains lead	Lead free	Lead free
Is it Rohs certified?	incompatible	conform to	conform to	incompatible	conform to	conform to
Maker	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)
Parts packaging code	SSOP	SSOP	SSOP	SSOP	SSOP	SSOP
package instruction	TSSOP,	SSOP,	0.209 INCH, SSOP-28	SSOP,	TSSOP,	6.10 MM, TSSOP-28
Contacts	28	28	28	28	28	28
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant
Input adjustment	STANDARD	STANDARD	STANDARD	STANDARD	STANDARD	STANDARD
JESD-30 code	R-PDSO-G28	R-PDSO-G28	R-PDSO-G28	R-PDSO-G28	R-PDSO-G28	R-PDSO-G28
JESD-609 code	e0	e3	e3	e0	e3	e3
length	9.7 mm	10.2 mm	10.2 mm	10.2 mm	9.7 mm	9.7 mm
Logic integrated circuit type	LOW SKEW CLOCK DRIVER	LOW SKEW CLOCK DRIVER	LOW SKEW CLOCK DRIVER	LOW SKEW CLOCK DRIVER	LOW SKEW CLOCK DRIVER	LOW SKEW CLOCK DRIVER
Number of functions	1	1	1	1	1	1
Number of terminals	28	28	28	28	28	28
Actual output times	10	10	10	10	10	10
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TSSOP	SSOP	SSOP	SSOP	TSSOP	TSSOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	260	260	225	260	260
propagation delay (tpd)	5.5 ns	5.5 ns	5.5 ns	5.5 ns	5.5 ns	5.5 ns
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Same Edge Skew-Max（tskwd）	0.25 ns	0.25 ns	0.25 ns	0.25 ns	0.25 ns	0.25 ns
Maximum seat height	1.2 mm	2 mm	2 mm	2 mm	1.2 mm	1.2 mm
Maximum supply voltage (Vsup)	3.465 V	3.465 V	3.465 V	3.465 V	3.465 V	3.465 V
Minimum supply voltage (Vsup)	3.135 V	3.135 V	3.135 V	3.135 V	3.135 V	3.135 V
Nominal supply voltage (Vsup)	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
surface mount	YES	YES	YES	YES	YES	YES
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)	Matte Tin (Sn)	MATTE TIN	Tin/Lead (Sn/Pb)	Matte Tin (Sn)	MATTE TIN
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.65 mm	0.65 mm	0.65 mm	0.65 mm	0.65 mm	0.65 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	30	30	30	30	30
width	6.1 mm	5.3 mm	5.3 mm	5.3 mm	6.1 mm	6.1 mm
minfmax	100 MHz	100 MHz	100 MHz	100 MHz	100 MHz	100 MHz

Recommended Resources

Illustration of filtering principle of power supply filter circuit

One-way thyristor stepless dimmer

Automatic gradient circuit diagram

Audio frequency multiplier circuit diagram

Several zero-crossing control switching circuits-b

Oscillator circuit composed of integrated circuit

Shortcut: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

Popular Components