PI74SSTVF16857A datasheet, PDF

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PI74SSTVF16857A: Description14-Bit Registered Buffer; Categorylogic logic; File Size182KB，8 Pages; ManufacturerPericom Semiconductor Corporation (Diodes Incorporated); Websitehttps://www.diodes.com/

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PI74SSTVF16857A Overview

14-Bit Registered Buffer

PI74SSTVF16857A Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Pericom Semiconductor Corporation (Diodes Incorporated)
Parts packaging code	TSSOP
package instruction	TSSOP, TSSOP48,.3,20
Contacts	48
Reach Compliance Code	compli
ECCN code	EAR99
series	SSTV
JESD-30 code	R-PDSO-G48
JESD-609 code	e0
length	12.5 mm
Logic integrated circuit type	D FLIP-FLOP
Number of digits	14
Number of functions	1
Number of terminals	48
Maximum operating temperature	70 °C
Minimum operating temperature
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Encapsulate equivalent code	TSSOP48,.3,20
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	2.5 V
propagation delay (tpd)	2.2 ns
Certification status	Not Qualified
Maximum seat height	1.2 mm
Maximum supply voltage (Vsup)	2.7 V
Minimum supply voltage (Vsup)	2.3 V
Nominal supply voltage (Vsup)	2.5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	6.1 mm
minfmax	210 MHz

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PI74SSTVF16857A

21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321

14-Bit Registered Buffer

Product Features

• Designed for low-voltage operation,

2.5V for PC1600 ~ PC2700; 2.6V for PC3200

• Supports SSTL_2 Class I output specifications

• SSTL_2 Input and Output Levels

• Designed for DDR Memory

• Flow-Through Architecture

• Packaging Options (Lead-free packages are available):

– 48-pin 240 mil wide plastic TSSOP (A)

– 48-pin 173 mil wide plastic TVSOP (K)

Product Description

Pericom Semiconductor’s PI74SSTVF16857A series of logic circuits

are produced using the Company’s advanced sub-micron CMOS

technology, achieving industry leading speed.

The 14-bit PI74SSTVF16857A universal bus driver is designed

for 2.5V to 2.6V V

operation and SSTL_2 I/O Levels except for

the RESET input which is LVCMOS.

Data flow from D to Q is controlled by the differential clock , CLK,

CLK and RESET. Data is triggered on the positive edge of CLK.

CLK must be used to maintain noise margins.

RESET must be supported with LVCMOS levels as V

REF

may not

be stable during power-up. RESET is asynchronous and is intended

for power-up only and when low assures that all of the registers reset

to the Low State, Q outputs are low, and all input receivers, data and

clock, are switched off.

CLK

Logic Block Diagram

CLK

RESET

REF

Pericom’s PI74SSTVF16857A is characterized for operation from

0° to 70°C.

Product Pin Configuration

TO 13 OTHER CHANNELS

Product Pin Description

Pin Name

RESET

CLK

GND

DDQ

REF

Description

Reset (Active Low)

Clock Input

Data Input

Data Output

Ground

Core Supply Voltage

Output Supply Voltage

Input Reference Voltage

GND

VDDQ

GND

VDDQ

GND

VDD

CLK

VDD

GND

VREF

RESET

D10

D11

D12

VDD

GND

D13

D14

48-Pin

A, K

Truth Table

(1)

Inputs

RESET

CLK

↑

L or H

CLK

↓

L or H

Outputs

Q o

( 2 )

VDDQ

GND

Q10

Q11

Q12

VDDQ

GND

Q13

Q14

Notes:

2. Output level before the

1. H = High Signal Level

indicated steady state

L = Low Signal Level

input conditions were

↑

= Transition LOW-to-HIGH

established.

↓

= Transition HIGH-to-LOW

X = Irrelevant

PS8687

05/27/03

PI74SSTVF16857A Related Products

	PI74SSTVF16857A	PI74SSTVF16857AA	PI74SSTVF16857AK	PI74SSTVF16857AAE	PI74SSTVF16857AKE
Description	14-Bit Registered Buffer	14-Bit Registered Buffer	14-Bit Registered Buffer	14-Bit Registered Buffer	14-Bit Registered Buffer
Is it Rohs certified?	incompatible	incompatible	incompatible	conform to	conform to
Maker	Pericom Semiconductor Corporation (Diodes Incorporated)	Pericom Semiconductor Corporation (Diodes Incorporated)	Pericom Semiconductor Corporation (Diodes Incorporated)	Pericom Semiconductor Corporation (Diodes Incorporated)	Pericom Semiconductor Corporation (Diodes Incorporated)
Parts packaging code	TSSOP	TSSOP	SOIC	TSSOP	SOIC
package instruction	TSSOP, TSSOP48,.3,20	TSSOP, TSSOP48,.3,20	TSSOP, TSSOP48,.25,16	TSSOP, TSSOP48,.3,20	TSSOP, TSSOP48,.25,16
Contacts	48	48	48	48	48
Reach Compliance Code	compli	compli	compli	compli	compli
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99
series	SSTV	SSTV	SSTV	SSTV	SSTV
JESD-30 code	R-PDSO-G48	R-PDSO-G48	R-PDSO-G48	R-PDSO-G48	R-PDSO-G48
length	12.5 mm	12.5 mm	9.7 mm	12.5 mm	9.7 mm
Logic integrated circuit type	D FLIP-FLOP	D FLIP-FLOP	D FLIP-FLOP	D FLIP-FLOP	D FLIP-FLOP
Number of digits	14	14	14	14	14
Number of functions	1	1	1	1	1
Number of terminals	48	48	48	48	48
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C
Output polarity	TRUE	TRUE	TRUE	TRUE	TRUE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP
Encapsulate equivalent code	TSSOP48,.3,20	TSSOP48,.3,20	TSSOP48,.25,16	TSSOP48,.3,20	TSSOP48,.25,16
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
power supply	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V
propagation delay (tpd)	2.2 ns	1.8 ns	1.8 ns	1.8 ns	1.8 ns
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.2 mm	1.2 mm	1.2 mm	1.2 mm	1.2 mm
Maximum supply voltage (Vsup)	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V
Minimum supply voltage (Vsup)	2.3 V	2.3 V	2.3 V	2.3 V	2.3 V
Nominal supply voltage (Vsup)	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V
surface mount	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.5 mm	0.5 mm	0.4 mm	0.5 mm	0.4 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	6.1 mm	6.1 mm	4.4 mm	6.1 mm	4.4 mm
minfmax	210 MHz	210 MHz	210 MHz	210 MHz	210 MHz
JESD-609 code	e0	e0	e0	e3	-
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Matte Tin (Sn)	-

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