TL16C752D-Q1 Datasheet, PDF (7/53 Pages) Texas Instruments – Dual UART With 64-Byte FIFO

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TL16C752D-Q1
SLLSET4 – FEBRUARY 2016
7.4 Thermal Information
THERMAL METRIC⁽¹⁾
TL16C752D-Q1
PFB (TQFP)
UNIT
48 PINS
R_θJA
R_θJC(top)
R_θJC(bot)
Junction-to-ambient thermal resistance
Junction-to-case (top) thermal resistance
Junction-to-case (bottom) thermal resistance
61
°C/W
17.3
°C/W
N/A
°C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application
report, SPRA953.
7.5 Electrical Characteristics
over operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
V_CC = 1.8 V
V_OH
High-level output voltage
V_OL
Low-level output voltage
I_I
Input current
I_OZ
High-impedance state
output current
I_OH = –0.5 mA
I_OL = 1 mA
V_CC = 1.98 V,
V_I = 0 to 1.98 V,
V_SS = 0,
All other terminals floating
V_CC = 1.98 V,
V_O = 0 to 1.98 V,
V_SS = 0,
Chip selected in write mode or chip deselect
I_CC
Supply current
V_CC = 1.98 V,
DSR, CTS, and RI at 2 V,
All other inputs at 0.4 V,
No load on outputs,
T_A = 70°C,
XTAL1 at 16 MHz,
Baud rate = 1 Mb/s
C_I(CLK)
C_O(CLK)
C_I
Clock input capacitance
Clock output capacitance ^VCC ^{= 0,}
f = 1 MHz,
Input capacitance
All other terminals grounded
V_SS = 0,
T_A = 25°C,
C_O
Output capacitance
V_CC = 2.5 V
V_OH
High-level output voltage I_OH = –1 mA
V_OL
Low-level output voltage I_OL = 2 mA
I_I
Input current
V_CC = 2.75 V,
V_I = 0 to 2.75 V,
V_SS = 0,
All other terminals floating
I_OZ
High-impedance state
output current
V_CC = 2.75 V,
V_O = 0 to 2.75 V,
V_SS = 0,
Chip selected in write mode or chip deselect
I_CC
Supply current
V_CC = 2.75 V,
DCD, CTS, and RI at 2 V,
All other inputs at 0.6 V,
No load on outputs,
T_A = 70°C,
XTAL1 at 24 MHz,
Baud rate = 1.5 Mb/s
C_I(CLK)
C_O(CLK)
C_I
C_O
Clock input capacitance
Clock output capacitance ^VCC ^{= 0,}
f = 1 MHz,
Input capacitance
All other terminals grounded
Output capacitance
V_SS = 0,
T_A = 25°C,
MIN TYP MAX UNIT
1.3
V
0.5
10 μA
±20 μA
4.5 mA
5
7
5
7
pF
6
10
10
15
1.8
V
0.5
10 μA
±20 μA
9 mA
5
7
5
7
pF
6
10
10
15
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