TS3V340_10 Datasheet, PDF (3/26 Pages) Texas Instruments – QUAD SPDT HIGH-BANDWIDTH VIDEO SWITCH WITH LOW AND FLAT ON-STATE RESISTANCE

PARAMETER
RON
IOZ
IOS
VIN
VEN
CIN
COFF
CON
VIH
VIL
VIK
VI
VO
IIH
IIL
II
IO
Ioff
tpds
BW
XTALK
OIRR
DG
DP
ICC
ICCD
∆ICC
TS3V340
QUAD SPDT HIGHĆBANDWIDTH VIDEO SWITCH
WITH LOW AND FLAT ONĆSTATE RESISTANCE
SCDS172A - JULY 2004 − REVISED DECEMBER 2004
PARAMETER DEFINITIONS
DESCRIPTION
Resistance between the D and S ports, with the switch in the ON state
Output leakage current measured at the D and S ports, with the switch in the OFF state
Short-circuit current measured at the I/O pins
Voltage at IN
Voltage at EN
Capacitance at the control (EN, IN) inputs
Capacitance at the analog I/O port when the switch is OFF
Capacitance at the analog I/O port when the switch is ON
Minimum input voltage for logic high for the control (EN, IN) inputs
Maximum input voltage for logic low for the control (EN, IN) inputs
I/O and control (EN, IN) inputs diode clamp voltage
Voltage applied to the D or S pins when D or S is the switch input
Voltage applied to the D or S pins when D or S is the switch output
Input high leakage current of the control (EN, IN) inputs
Input low leakage current of the control (EN, IN) inputs
Current into the D or S pins when D or S is the switch input
Current into the D or S pins when D or S is the switch output
Output leakage current measured at the D or S ports, with VCC = 0
Propagation delay measured between S1x and S2x under the specified conditions, measured from 50% of the digital
input to 90% of the analog output
Frequency response of the switch in the ON state, measured at −3 dB
Unwanted signal coupled from channel to channel. Measured in −dB. XTALK = 20 log VO/VI. This is a nonadjacent
crosstalk.
OFF isolation is the resistance (measured in −dB) between the input and output with the switch OFF.
Magnitude variation between analog input and output pins when the switch is ON and the DC offset of composite video
signal varies at the analog input pin. In NTSC standard, the frequency of the video signal is 3.58 MHz, and DC offset is
from 0 to 0.714 V.
Phase variation between analog input and output pins when the switch is ON and the DC offset of composite video
signal varies at the analog input pin. In NTSC standard, the frequency of the video signal is 3.58 MHz, and DC offset is
from 0 to 0.714 V.
Static power-supply current
Variation of ICC for a change in frequency in the control (EN, IN) inputs
Increase in supply current for each control input that is at the specified voltage level, rather than VCC or GND
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