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PI3HDMI341AR Datasheet, PDF (8/12 Pages) Pericom Semiconductor Corporation – 3:1 Active HDMI 1.3 Compatible Switch with Optimized Equalization for Enhanced Signal Integrity
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ADVANCE INFORMATION - COMPANY CONFIDENTIAL
PI3HDMI341AR
3:1 Active HDMI 1.3 Compatible Switch with Optimized
Equalization for Enhanced Signal Integrity
Electrical Characteristics (over recommended operating conditions unless otherwise noted)
Symbol
Parameter
Test Conditions
Min.
ICC Supply Current
PD Power Dissipation
VIH = VCC, VIL = VCC - 0.4V,
RT = 50-ohm, VCC = 3.3V
Am/Bm = 1.65 Gbps HDMI data
pattern, m = 2, 3, 4
A1/B1 = 165 MHz clock
TMDS Differential Pins (A/B; Y/Z)
VOH Single-ended high-level output voltage
VCC-
10
VOL Single-ended low-level output voltage
VCC
- 600
Vswing
VOD(O)
Single-ended output swing voltage
Overshoot of output differential volt-
age
VCC = 3.3V, RT = 50-ohm
Pre-emphasis/De-emphasis = 0dB
400
VOD(U)
Undershoot of output differential volt-
age
ΔVOC(SS)
Change in steady-state common-mode
output voltage between logic states
|I(OS)| Short circuit output current
VODE(SS) Steady state output differential voltage OC_S0 = VCC, Am/Bm = 250
560
Mbps HDMI data pattern, m = 2,
VODE(PP) Peak-to-peak output differential voltage 3, 4
800
A1/B1 = 25 MHz clock
VI(open)
Single-ended input voltage under high
impedance input or open input
II = 10μA
VCC
- 10
RINT Input termination resistance
VIN = 2.9V
45
DDC I/O Pins (SCL, SCL_SINK, SDA, SDA_SINK)
|Ilkg| Input leakage current
VI = 0.1VCC to 0.9VCC to isolated
DDC ports
CIO Input/output capacitance
RON Switch resistance
VPASS Switch output voltage
Status Pins (HPD)
VI = 0V
IO = 3mA, VO = 0.4V
VI = 3.3V, II = 100μA
1.5(2)
VOH(TTL) TTL High-level output voltage
IOH = -8mA
2.4
VOL(TTL) TTL Low-level output voltage
IOH = 8mA
Typ.(1) Max.
190
230
394
657
VCC +
10
VCC
- 400
600
6% 15%
12% 25%
0.5
5
12
840
1200
VCC + 10
50
55
0.1
2
7.5
25
50
2.0
2.5(3)
0.4
Units
mA
mW
mV
2x
Vswing
mV
mA
mVp-p
mV
ohm
μA
pF
ohm
V
V
V
06-0340
(Table Continued)
8
P-1.1
12/20/06
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