DatasheetsPDF.com

AT16373F

ATMEL Corporation
Part Number AT16373F
Manufacturer ATMEL Corporation
Description AT16373 Fast Logic 16-Bit Transparent Latch
Published Mar 24, 2005
Detailed Description AT16373 Features • • • • • • • Fastest Propagation Speeds in the Industry TPD (F grade) = 2.5 ns, TPD (G grade) = 2.0 ...
Datasheet PDF File AT16373F PDF File

AT16373F
AT16373F

Overview
AT16373 Features • • • • • • • Fastest Propagation Speeds in the Industry TPD (F grade) = 2.
5 ns, TPD (G grade) = 2.
0 ns Maximum derating for capacitive loads 1.
5ns/100 pF (F grade) and 1.
1ns/100 pF (G grade) Very low ground bounce < 0.
6V @ VCC =5.
00V, Ta=25°C Excellent noise rejection Typical output skew ≤0.
25ns Bus Hold circuitry to retain last active state during Tri-state™ Available in SSOP and TSSOP packages Description Atmel’s AT16373 devices provide maximum speed in temporary data storage.
They can be operated as either two separate 8 bit latches or as a single 16-bit latch by use of the output enable and the latch enable.
The AT16373 has very low ground bounce and excellent input noise rejection, giving the user stable signals in a high speed environment.
These devices can drive very large loads while operating in a high speed transparent mode.
AT16373 Fast Logic™ 16-Bit Transparent Latch AT16373F AT16373G Functional Block Diagram (1) Note: 1.
This 8-bit latch function is repeated a second time on each device.
Pin Configurations Pin Names xOE xLE xDχ xOχ Descriptions Output Enable Input (Active Low) Latch Enable Inputs (Active High) Data Inputs Tri-State Outputs 1OE 1O2 1O3 VCC 1O6 1O7 2O1 GND 2O4 2O5 GND 2O8 1O1 GND 1O4 1O5 GND 1O8 2O2 2O3 VCC 2O6 2O7 2OE 1 3 5 7 9 11 13 15 17 19 21 23 SSOP/TSSOP 2 4 6 8 10 12 14 16 18 20 22 24 48 46 44 42 40 38 36 34 32 30 28 26 47 45 43 41 39 37 35 33 31 29 27 25 1D1 GND 1D4 1D5 GND 1D8 2D2 2D3 VCC 2D6 2D7 2LE 1LE 1D2 1D3 VCC 1D6 1D7 2D1 GND 2D4 2D5 GND 2D8 Top View 0756B 5-15 Function Table(1) Inputs xDχ H L X Note: 1.
X = Don’t Care, Z = High Impedance Outputs xOE L L H xOχ H L Z xLE H H X Absolute Maximum Ratings* Operating Temperature.
.
.
.
0°C to +70°C Storage Temperature.
.
-65°C to +150°C Voltage on any Pin with Respect to Ground .
.
.
-2.
0V to +7.
0V(1) Maximum Operating Voltage .
.
.
.
6.
0V *NOTICE: Stresses beyond those listed ...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)