SSTV16857TE-E Renesas Electronics America, SSTV16857TE-E Datasheet - Page 3

• Manufacturer Part Number: SSTV16857TE-E
• Description: IC REGISTER DRVR 14BIT
• Manufacturer: Renesas Electronics America
• Series: 74SSTVr

Specifications of SSTV16857TE-E

• Logic Type: 1:1 14-Bit SSTL_2 Registered Buffer
• Supply Voltage: 2.3 V ~ 2.7 V
• Number Of Bits: 14
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

HD74SSTV16857
1:1 14-bit SSTL_2 Registered Buffer
Description
The HD74SSTV16857 is a 14-bit registered buffer designed for 2.3 V to 2.7 V Vcc operation and LVCMOS reset
(RESET) input / SSTL_2 data (D) inputs and CLK input.
Data flow from D to Q is controlled by differential clock pins (CLK, CLK) and the RESET. Data is triggered on the
positive edge of the positive clock (CLK), and the negative clock (CLK) must be used to maintain noise margins.
When RESET is low, all registers are reset and all outputs are low.
To ensure defined outputs from the register before a stable clock has been supplied, RESET must be held in the low
state during power up.
Features
HD74SSTV16857TEL
HD74SSTV16857NEL
Note: Please consult the sales office for the above package availability.
Function Table
H :
L :
X :
Note:
Rev.7.00 Apr 07, 2006 page 1 of 10
:
Supports LVCMOS reset (RESET) input / SSTL_2 data (D) inputs and CLK input
Differential SSTL_2 (Stub series terminated logic) CLK signal
Flow through architecture optimizes PCB layout
Ordering Information
Part Name
High level
Low level
Immaterial
Low to high transition
High to low transition
1. Output level before the indicated steady state input conditions were established.
RESET
H
H
H
L
TSSOP-48 pin
TVSOP-48 pin
Package Type
L or H
CLK
X
Inputs
PTSP0048KA-A
(TTP-48DBV)
PTSP0048LA-A
(TTP-48DEV)
(Previous code)
Package Code
H or L
CLK
X
T
N
Abbreviation
Package
D
X
H
X
L
(Previous: ADE-205-336F)
EL (1,000 pcs / Reel)
EL (1,000 pcs / Reel)
Taping Abbreviation
REJ03D0830-0700
(Quantity)
Output Q
Q
Apr 07, 2006
H
L
L
0
*1
Rev.7.00