Purdy AND-TFT-5VX - Manual (Page 6)

AND-TFT-5VX
Displays
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
04/22/08 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com 6
Interface Timing
Timing Parameters
AC Electrical Characteristics (V
CC
=V
DD1
=3.3V, V
DD2
=9.5V, GND=V
SS1
=V
SS2
=0V, Ta=25ºC)
Parameter Symbol Min. Typ. Max. Unit
CLK Frequency Fclk – 25 40 MHz
CLK Pulse Width Tcw 25 40 – ns
Data Sett-up Time Tsu 4 – – ns
Data Hold Time Thd 2 – – ns
Propagation Delay of DIO2/1 Tphl 6 10 15 ns
Time That the Last Data to LD Tld 1 – – Tcw
Pulse width of LD Twld 2 – – Tcw
Time That LD tp DIO1/2 Tlds 5 – – Tcw
POL Set-up Time Tpsu 6 – – ns
POL Hold Time Tphd 6 – – ns
OE Pulse Width T
OEV
1 – – µ s
CKV Pulse Width T
CKV
500 – – ns
STV Set-up Time T
SUV
400 – – ns
STV Hold Time T
HDV
400 – – ns
Horizontal Display Period T
HDP
– 640 – Tcw
Horizontal Period Timing Range T
HP
– 800 – Tcw
Horizontal Lines Per Field T
V
520 525 640 T
HP
Vertical Display Timing Range T
DV
– 480 – T
HP
Pixel arrangement
LCD module pixel arrangement is the stripe. Reliability Test
No Test Item Test Condition Remark
1 High Temperature Storage Test Ta = +80ºC, 240 hrs
2 Low Temperature Storage Test Ta = -30ºC, hrs
3 High Temperature Operation Test Ta = +70ºC, 240 hrs
4 Low Temperature Operation Test Ta = -20ºC, 240 hrs
5
High Temperature & High Humidity
Operation Test
Ta = +60ºC, 90%RH, 240 hrs
(No Condensation)
6
Thermal Cycling Test
(non-operating)
-30ºC to +80ºC, 100 Cycles
30 min 30 min
7
Vibration Test
(non-operating)
Frequency : 10~55 H
Z
Amplitude : 1 mm
Sweep Time : 11 min
Test Period: 6 Cycles for
each direction of X,Y,Z
8 Shock Test (non-operating)
100G, 6ms
Direction : ±X, ±Y, ±Z
Cycle : 3 times
9
Electrostatic Discharge Test
(non-operating)
200pF, 0 σ ±200V
1 time / each terminal