SN74FB1653 Datasheet, PDF (5/12 Pages) Texas Instruments – 17-BIT LVTTL/BTL UNIVERSAL STORAGE TRANSCEIVER WITH BUFFERED CLOCK LINE

SN74FB1653
17ĆBIT LVTTL/BTL UNIVERSAL STORAGE TRANSCEIVER
WITH BUFFERED CLOCK LINE
SCBS702H − AUGUST 1997 − REVISED MARCH 2004
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)^†
Supply voltage range: V_CC(5 V), BIAS V_CC, BG V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V
V_CC(3.3 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 4.6 V
Input voltage range, V_I: Except B port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −1.2 V to 7 V
B port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −1.2 V to 3.5 V
Input clamp current, I_IK: Except B port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40 mA
B port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −18 mA
Voltage range applied to any B output in the disabled or power-off state . . . . . . . . . . . . . . . . . . −0.5 V to 3.5 V
Voltage range applied to any output in the high state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to V_CC
Current applied to any single output in the low state: A port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 mA
B port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 mA
Package thermal impedance, θ_JA (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22°C/W
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
† _{Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and}
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: The package thermal impedance is calculated in accordance with JESD 51-7.
recommended operating conditions (see Note 2)
MIN NOM MAX UNIT
VCC,
BG VCC,
BIAS VCC
VCC(3.3 V)
Supply voltage
Supply voltage
VIH
High-level input voltage
B port
Except B port
4.5
5 5.5 V
3 3.3 3.6 V
1.62
2.3
V
2
VIL
Low-level input voltage
B port
0.75
Except B port
1.47
V
0.8
IIK
Input clamp current
IOH
High-level output current
IOL
Low-level output current
AO port
AO port
B port
−18 mA
−3 mA
24
mA
100
TA
Operating free-air temperature
0
70 °C
NOTE 2: To ensure proper device operation, all unused inputs must be terminated as follows: A and control inputs to VCC(5 V) or GND, and
B inputs to GND only. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
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