TLK2711-SP Datasheet, PDF (12/21 Pages) Texas Instruments – 1.6-Gbps to 2.5-Gbps Class V Transceiver

TLK2711-SP
SGLS307D – JULY 2006 – REVISED JULY 2009 .............................................................................................................................................................. www.ti.com
TTL INPUT ELECTRICAL CHARACTERISTICS
over recommended operating conditions (unless otherwise noted),
TTL signals: TXD0–TXD15, TXCLK, LOOPEN, LCKREFN, ENABLE, PRBS_EN, TKLSB, TKMSB, PRE
PARAMETER
V_IH High-level input voltage
V_IL
Low-level input voltage
I_IH
Input high current
I_IL
Input low current
C_I
Receiver input capacitance
t_r
Rise time, TXCLK, TKMSB, TKLSB, TXD0–TXD15
t_f
Fall time, TXCLK, TKMSB, TKLSB, TXD0–TXD15
t_su
TXD0–TXD15, TKMSB, TKLSB setup to ↑ TXCLK
t_h
TXD, TKMSB, TKLSB hold to ↑ TXCLKS
TEST CONDITIONS
See Figure 7
See Figure 7
V_DD = MAX, V_IN = 2 V
V_DD = MAX, V_IN = 0.4 V
0.7 V to 1.9 V, C = 5 pF,
See Figure 7
1.9 V to 0.7 V, C = 5 pF,
See Figure 7
See Figure 7⁽¹⁾
See Figure 7⁽¹⁾
MIN TYP
1.7
–40
6
1
1
1.5
0.4
(1) Nonproduction tested parameters
MAX
0.8
40
UNIT
V
V
µA
µA
pF
ns
ns
ns
ns
TXCLK
t_r
3.6 V
2V
0.8 V
0V
t_f
TKLSB, TKMSB,
TXD0−TXD15
3.6 V
2V
0.8 V
0V
t_su
t_r
t_f
t_h
Figure 7. TTL Data Input Valid Levels for AC Measurements
12
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