FT245RL R FTDI, Future Technology Devices International Ltd, FT245RL R Datasheet - Page 13

IC USB TO PARALLEL FIFO 28-SSOP

FT245RL R

Manufacturer Part Number
FT245RL R
Description
IC USB TO PARALLEL FIFO 28-SSOP
Manufacturer
FTDI, Future Technology Devices International Ltd
Datasheet

Specifications of FT245RL R

Applications
USB
Interface
USB
Voltage - Supply
1.8 V ~ 5.25 V
Package / Case
28-SSOP
Mounting Type
Surface Mount
For Use With
768-1020 - MODULE USB-PAR FIFO TTL 24-DIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
768-1011-2
FT245RL R
3.5 FT245R FIFO READ Timing Diagrams
Figure 3.3 FIFO Read Cycle
Time
T1
T2
T3
T4
T5
T6
Table 3.9 FIFO Read Cycle Timings
D[7...0]
RXF#
RD#
*Load = 30pF
Description
RD# Active Pulse Width
RD# to RD# Pre-Charge Time
RD# Active to Valid Data*
Valid Data Hold Time from RD#
Inactive*
RD# Inactive to RXF#
RXF# Inactive After RD Cycle
Copyright © 2010 Future Technology Devices International Limited
T3
Minimum
50
50 + T6
20
0
0
80
Valid Data
T1
FT245R USB FIFO IC Datasheet Version 2.10
Maximum
-
-
50
-
25
-
Unit
ns
ns
ns
ns
ns
ns
T4
T5
Document No.: FT_000052
Clearance No.: FTDI# 39
T6
T2
13

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