TLK2711-SP Datasheet, PDF (13/21 Pages) Texas Instruments – 1.6-Gbps to 2.5-Gbps Class V Transceiver

TLK2711-SP
www.ti.com .............................................................................................................................................................. SGLS307D – JULY 2006 – REVISED JULY 2009
TTL OUTPUT SWITCHING CHARACTERISTICS
over recommended operating conditions (unless otherwise noted)
V_OH
V_OL
t_r(slew)
t_f(slew)
t_su
t_h
PARAMETER
High-level output voltage
Low-level output voltage
Slew rate (rising), magnitude of RXCLK, RKLSB,
RKMSB, RXD0–RXD15
Slew rate (falling), magnitude of RXCLK, RKLSB,
RKMSB, RXD0–RXD15
RXD0–RXD15, RKMSB, RKLSB setup to ↑ RXCLK
RXD0–RXD15, RKMSB, RKLSB hold to ↑ RXCLK
TEST CONDITIONS
I_OH = –2 mA, V_DD = MIN
I_OL = 2 mA, V_DD = MIN
0.8 V to 2 V, C = 5 pF, See Figure 8
0.8 V to 2 V, C = 5 pF, See Figure 8
50% voltage swing, TXCLK = 80 MHz,
See Figure 8⁽¹⁾
50% voltage swing, TXCLK = 125 MHz,
See Figure 8⁽¹⁾
50% voltage swing, TXCLK = 80 MHz,
See Figure 8⁽¹⁾
50% voltage swing, TXCLK = 125 MHz,
See Figure 8⁽¹⁾
(1) Nonproduction tested parameters
MIN TYP MAX UNIT
2.1 2.3
V
0.25 0.5 V
0.5
V/ns
0.5
V/ns
3
ns
2.5
3
ns
2
RXCLK
RKLSB, RKMSB,
RXD0−RXD15
2.7 V
2V
t_r(slew)
0.8 V
0V
t_f(slew)
2.7 V
2V
t_f(slew)
t_su
t_h
t_r(slew)
0.8 V
0V
Figure 8. TTL Data Output Valid Levels for AC Measurements
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