SN74AUC16501 Datasheet, PDF (5/13 Pages) Texas Instruments – 18-BIT UNIVERSAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS

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SN74AUC16501
18-BIT UNIVERSAL BUS TRANSCEIVER
WITH 3-STATE OUTPUTS
SCES418 – DECEMBER 2002 – REVISED JUNE 2005
Electrical Characteristics
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
V_OH
V_OL
I_I
I_off
I_OZ ⁽²⁾
I_CC
C_i
C_io
I_OH = –100 µA
I_OH = –0.7 mA
I_OH = –3 mA
I_OH = –5 mA
I_OH = –8 mA
I_OH = –9 mA
I_OL = 100 µA
I_OL = 0.7 mA
I_OL = 3 mA
I_OL = 5 mA
I_OL = 8 mA
I_OL = 9 mA
Control inputs V_I = V_CC or GND
V_I or V_O = 2.7 V
V_O = V_CC or GND
V_I = V_CC or GND,
V_I = V_CC or GND
V_O = V_CC or GND
I_O = 0
V_CC
0.8 V to 2.7 V
0.8 V
1.1 V
1.4 V
1.65 V
2.3 V
0.8 V to 2.7 V
0.8 V
1.1 V
1.4 V
1.65 V
2.3 V
0.8 V to 2.7 V
0
2.7 V
0.8 V to 2.7 V
2.5 V
2.5 V
MIN TYP⁽¹⁾ MAX
V_CC – 0.1
0.55
0.8
1
1.2
1.8
0.2
0.25
0.3
0.4
0.45
0.6
±5
±10
±10
20
3.5 4.5
6 7.5
UNIT
V
V
µA
µA
µA
µA
pF
pF
(1) All typical values are at T_A = 25°C.
(2) For I/O ports, the parameter I_OZ includes the input leakage current.
Timing Requirements
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
f_clock
t_w
t_su
t_h
Clock frequency
Pulse
LE high
duration _{CLK high or low}
Setup
time
Data before CLK↑
CLK high
Data before LE↓
CLK low
Data after CLK↑
Hold time
Data after LE↓
CLK high
or low
V_CC = 0.8 V
TYP
85
5.8
5.8
0.2
0.1
0.1
0.3
V_CC = 1.2 V V_CC = 1.5 V V_CC = 1.8 V V_CC = 2.5 V
± 0.1 V
± 0.1 V
± 0.15 V
± 0.2 V
MIN MAX MIN MAX MIN MAX MIN MAX
150
250
300
350
4
1.7
1.5
1.5
4
1.7
1.5
1.5
0.6
0.6
0.6
0.6
0.4
0.4
0.3
0.3
0.4
0.4
0.3
0.3
1.2
1.1
0.9
0.9
1.3
1.5
1.3
1.2
1.2
UNIT
MHz
ns
ns
ns
5