SN74LVC1G175_15 [TI]

Single D-Type Flip-Flop With Asynchronous Clear;
SN74LVC1G175_15
型号: SN74LVC1G175_15
厂家: TEXAS INSTRUMENTS    TEXAS INSTRUMENTS
描述:

Single D-Type Flip-Flop With Asynchronous Clear

文件: 总12页 (文件大小:226K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
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ꢀꢊ ꢁꢈ ꢄ ꢋ ꢌꢍꢎ ꢏꢐ ꢋ ꢑꢄ ꢊꢐ ꢍꢑ ꢄꢒ ꢐ  
ꢓ ꢊꢎ ꢔ ꢕꢀꢏ ꢁꢆꢔꢖ ꢒꢁ ꢒꢗꢀ ꢆ ꢄꢋ ꢕꢖ  
SCES560A − MARCH 2004 − REVISED AUGUST 2004  
DBV OR DCK PACKAGE  
(TOP VIEW)  
D
Available in the Texas Instruments  
NanoStarand NanoFreePackages  
D
D
D
D
D
D
D
D
Supports 5-V V  
Operation  
CC  
1
2
3
6
5
4
CLK  
GND  
D
CLR  
Inputs Accept Voltages to 5.5 V  
V
CC  
Max t of 4.3 ns at 3.3 V  
pd  
Low Power Consumption, 10-µA Max I  
24-mA Output Drive at 3.3 V  
Q
CC  
YEP OR YZP PACKAGE  
(BOTTOM VIEW)  
I
Supports Partial-Power-Down Mode  
off  
Operation  
3 4  
2 5  
1 6  
D
GND  
CLK  
Q
Latch-Up Performance Exceeds 100 mA  
Per JESD 78, Class II  
V
CC  
CLR  
ESD Protection Exceeds JESD 22  
− 2000-V Human-Body Model (A114-A)  
− 200-V Machine Model (A115-A)  
− 1000-V Charged-Device Model (C101)  
description/ordering information  
This single D-type flip-flop is designed for 1.65-V to 5.5-V V  
operation.  
CC  
The SN74LVC1G175 has an asynchronous clear (CLR) input. When CLR is high, data from the input pin (D)  
is transferred to the output pin (Q) on the clock’s (CLK) rising edge. When CLR is low, Q is forced into the low  
state, regardless of the clock edge or data on D.  
NanoStarand NanoFreepackage technology is a major breakthrough in IC packaging concepts, using the  
die as the package.  
This device is fully specified for partial-power-down applications using I . The I circuitry disables the outputs,  
off  
off  
preventing damaging current backflow through the device when it is powered down.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
T
A
PACKAGE  
NanoStar− WCSP (DSBGA)  
0.23-mm Large Bump − YEP  
SN74LVC1G175YEPR  
Reel of 3000  
_ _ _D6_  
NanoFree− WCSP (DSBGA)  
0.23-mm Large Bump − YZP (Pb-free)  
SN74LVC1G175YZPR  
−40°C to 85°C  
Reel of 3000  
Reel of 250  
Reel of 3000  
SN74LVC1G175DBVR  
SN74LVC1G175DBVT  
SN74LVC1G175DCKR  
SOT (SOT-23) − DBV  
C75_  
D6_  
SOT (SC-70) − DCK  
Reel of 250  
SN74LVC1G175DCKT  
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at  
www.ti.com/sc/package.  
DBV/DCK: The actual top-side marking has one additional character that designates the assembly/test site.  
YEP/YZP: The actual top-side marking has three preceding characters to denote year, month, and sequence code, and one  
following character to designate the assembly/test site. Pin  
1 identifier indicates solder-bump composition  
(1 = SnPb, = Pb-free).  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
NanoStar and NanoFree are trademarks of Texas Instruments.  
ꢐꢖ ꢒ ꢌꢗ ꢆ ꢎꢊ ꢒꢁ ꢌ ꢕꢎꢕ ꢘꢙ ꢚꢛ ꢜ ꢝꢞ ꢟꢘꢛꢙ ꢘꢠ ꢡꢢ ꢜ ꢜ ꢣꢙꢟ ꢞꢠ ꢛꢚ ꢤꢢꢥ ꢦꢘꢡ ꢞꢟꢘ ꢛꢙ ꢧꢞ ꢟꢣꢨ  
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ꢠ ꢟꢞ ꢙ ꢧꢞ ꢜ ꢧ ꢫ ꢞ ꢜꢜ ꢞ ꢙ ꢟꢬꢨ ꢐꢜ ꢛ ꢧꢢꢡ ꢟꢘꢛꢙ ꢤꢜ ꢛꢡ ꢣꢠ ꢠꢘ ꢙꢭ ꢧꢛꢣ ꢠ ꢙꢛꢟ ꢙꢣ ꢡꢣ ꢠꢠ ꢞꢜ ꢘꢦ ꢬ ꢘꢙꢡ ꢦꢢꢧ ꢣ  
ꢟꢣ ꢠ ꢟ ꢘꢙ ꢭ ꢛꢚ ꢞ ꢦꢦ ꢤꢞ ꢜ ꢞ ꢝ ꢣ ꢟꢣ ꢜꢠ ꢨ  
Copyright 2004, Texas Instruments Incorporated  
1
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SCES560A − MARCH 2004 − REVISED AUGUST 2004  
FUNCTION TABLE  
INPUTS OUTPUTS  
CLK  
CLR  
H
D
L
Q
L
H
H
X
X
H
H
H or L  
X
Q
O
L
L
logic diagram (positive logic)  
6
CLR  
1
CLK  
3
D
R
D
4
Q
C1  
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)  
Supply voltage range, V  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 6.5 V  
CC  
Input voltage range, V (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 6.5 V  
I
Voltage range applied to any output in the high-impedance or power-off state, V  
O
(see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 6.5 V  
Voltage range applied to any output in the high or low state, V  
O
(see Notes 1 and 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to V  
+ 0.5 V  
CC  
Input clamp current, I (V < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 mA  
IK  
I
Output clamp current, I  
(V < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 mA  
OK  
O
Continuous output current, I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA  
O
Continuous current through V  
or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mA  
CC  
Package thermal impedance, θ (see Note 3): DBV package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165°C/W  
JA  
DCK package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259°C/W  
YEP/YZP package . . . . . . . . . . . . . . . . . . . . . . . . . . 123°C/W  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C  
Storage temperature range, T  
stg  
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and  
functionaloperation 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.  
NOTES: 1. The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.  
2. The value of V is provided in the recommended operating conditions table.  
CC  
3. The package thermal impedance is calculated in accordance with JESD 51-7.  
2
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SCES560A − MARCH 2004 − REVISED AUGUST 2004  
recommended operating conditions (see Note 4)  
MIN  
1.65  
MAX  
UNIT  
Operating  
5.5  
V
Supply voltage  
V
CC  
IH  
Data retention only  
1.5  
V
CC  
V
CC  
V
CC  
V
CC  
V
CC  
V
CC  
V
CC  
V
CC  
= 1.65 V to 1.95 V  
= 2.3 V to 2.7 V  
= 3 V to 3.6 V  
0.65 × V  
1.7  
CC  
V
High-level input voltage  
V
V
2
= 4.5 V to 5.5 V  
= 1.65 V to 1.95 V  
= 2.3 V to 2.7 V  
= 3 V to 3.6 V  
0.7 × V  
CC  
0.35 × V  
0.7  
CC  
V
IL  
Low-level input voltage  
0.8  
= 4.5 V to 5.5 V  
0.3 × V  
5.5  
CC  
V
V
Input voltage  
0
0
V
V
I
Output voltage  
V
CC  
−4  
O
V
V
= 1.65 V  
= 2.3 V  
CC  
−8  
CC  
−16  
−24  
−32  
4
I
High-level output current  
Low-level output current  
mA  
mA  
OH  
OL  
V
= 3 V  
CC  
V
CC  
V
CC  
V
CC  
= 4.5 V  
= 1.65 V  
= 2.3 V  
8
16  
24  
32  
20  
10  
10  
85  
I
V
CC  
= 3 V  
V
CC  
V
CC  
V
CC  
V
CC  
= 4.5 V  
= 1.8 V 0.15 V, 2.5 V 0.2 V  
= 3.3 V 0.3 V  
= 5 V 0.5 V  
t/v Input transition rise or fall rate  
ns/V  
T
Operating free-air temperature  
−40  
°C  
A
NOTE 4: All unused inputs of the device must be held at V  
or GND to ensure proper device operation. Refer to the TI application report,  
CC  
Implicationsof Slow or Floating CMOS Inputs, literature number SCBA004.  
3
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SCES560A − MARCH 2004 − REVISED AUGUST 2004  
electrical characteristics over recommended operating free-air temperature range (unless  
otherwise noted)  
TYP  
PARAMETER  
TEST CONDITIONS  
V
MIN  
V − 0.1  
CC  
MAX  
UNIT  
CC  
I
I
I
I
= −100 mA  
= −4 mA  
= −8 mA  
= −16 mA  
1.65 V to 5.5 V  
1.65 V  
OH  
OH  
OH  
OH  
1.2  
1.9  
2.4  
2.3  
2.3 V  
V
OH  
V
3 V  
I
= −24 mA  
OH  
4.5 V  
1.65 V to 5.5 V  
1.65 V  
3.8  
I
I
I
I
I
= −32 mA  
= 100 mA  
= 4 mA  
OH  
OL  
OL  
OL  
OL  
0.1  
0.45  
0.3  
= 8 mA  
2.3 V  
V
OL  
V
= 16 mA  
0.4  
3 V  
0.55  
I
I
= 24 mA  
= 32 mA  
OL  
OL  
4.5 V  
0 to 5.5 V  
0
0.55  
1
I
I
I
V = 5.5 V or GND  
mA  
mA  
mA  
mA  
pF  
I
I
V or V = 5.5 V  
10  
off  
I
O
V = 5.5 V or GND,  
I = 0  
O
1.65 V to 5.5 V  
3 V to 5.5 V  
3.3 V  
10  
CC  
I
I  
CC  
One input at V  
CC  
− 0.6 V,  
Other inputs at V  
CC  
or GND  
500  
C
V = V  
or GND  
= 3.3 V, T = 25°C.  
3
i
I
CC  
All typical values are at V  
CC  
A
timing requirements over recommended operating free-air temperature range (unless otherwise  
noted) (see Figure 1)  
V = 1.8 V  
CC  
0.15 V  
V = 2.5 V  
CC  
0.2 V  
V = 3.3 V  
CC  
0.3 V  
V = 5 V  
CC  
0.5 V  
UNIT  
MIN MAX  
MIN MAX  
MIN MAX  
MIN  
MAX  
175  
f
t
Clock frequency  
Pulse duration  
100  
125  
150  
MHz  
ns  
clock  
CLR  
CLK  
Data  
Low  
5.6  
3.5  
3
3
3
2.8  
2.8  
2
2.5  
2.5  
1.5  
0.5  
0.5  
w
High or Low  
2.5  
0
t
t
Setup time, before CLK↑  
Hold time, data after CLK↑  
ns  
ns  
su  
CLR inactive  
0
0.5  
0.5  
0
0
h
switching characteristics over recommended operating free-air temperature range, C = 15 pF  
L
(unless otherwise noted) (see Figure 1)  
V
= 1.8 V  
V
= 2.5 V  
V
= 3.3 V  
V
= 5 V  
CC  
0.15 V  
CC  
0.2 V  
CC  
0.3 V  
CC  
0.5 V  
FROM  
(INPUT)  
TO  
(OUTPUT)  
PARAMETER  
UNIT  
MIN MAX  
100  
MIN MAX  
MIN MAX  
MIN MAX  
f
t
125  
150  
175  
MHz  
ns  
max  
CLK  
CLR  
2.5 12.9  
2.5 12.4  
2
2
6.5  
6
1.4  
1.2  
4.6  
4.3  
1
1
3
Q
pd  
3.2  
4
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SCES560A − MARCH 2004 − REVISED AUGUST 2004  
switching characteristics over recommended operating free-air temperature range, C = 30 pF or  
L
50 pF (unless otherwise noted) (see Figure 2)  
V
= 1.8 V  
V
= 2.5 V  
V
= 3.3 V  
V
= 5 V  
CC  
0.15 V  
CC  
0.2 V  
CC  
0.3 V  
CC  
0.5 V  
FROM  
(INPUT)  
TO  
(OUTPUT)  
PARAMETER  
UNIT  
MIN MAX  
MIN MAX  
MIN MAX  
MIN MAX  
f
t
100  
125  
150  
175  
MHz  
ns  
max  
CLK  
CLR  
2.7 13.4  
2.7 12.9  
2.2  
2.2  
7.1  
7
1.6  
1.5  
5.7  
5.8  
1.5  
1.3  
4
Q
pd  
4.1  
operating characteristics, T = 25°C  
A
V
= 1.8 V  
V
CC  
= 2.5 V  
V
CC  
= 3.3 V  
V
= 5 V  
TEST  
CONDITIONS  
CC  
TYP  
18  
CC  
TYP  
21  
PARAMETER  
UNIT  
TYP  
19  
TYP  
19  
C
pd  
Power dissipation capacitance  
f = 10 MHz  
pF  
5
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SCES560A − MARCH 2004 − REVISED AUGUST 2004  
PARAMETER MEASUREMENT INFORMATION  
V
LOAD  
Open  
S1  
R
L
From Output  
Under Test  
TEST  
S1  
GND  
t
t
/t  
Open  
PLH PHL  
/t  
C
L
t
V
R
L
PLZ PZL  
LOAD  
GND  
(see Note A)  
/t  
PHZ PZH  
LOAD CIRCUIT  
INPUTS  
V
CC  
V
M
V
C
L
R
L
V
LOAD  
V
I
t /t  
r f  
1.8 V 0.15 V  
2.5 V 0.2 V  
3.3 V 0.3 V  
5 V 0.5 V  
V
V
3 V  
2 ns  
2 ns  
2.5 ns  
2.5 ns  
V
V
/2  
/2  
2 × V  
2 × V  
6 V  
2 × V  
CC  
15 pF  
15 pF  
15 pF  
15 pF  
1 MΩ  
1 MΩ  
1 MΩ  
1 MΩ  
0.15 V  
0.15 V  
0.3 V  
CC  
CC  
CC  
CC  
CC  
CC  
1.5 V  
/2  
V
CC  
V
CC  
0.3 V  
V
I
Timing Input  
Data Input  
V
M
0 V  
t
w
t
t
su  
h
V
I
V
I
Input  
V
M
V
M
V
M
V
M
0 V  
0 V  
VOLTAGE WAVEFORMS  
PULSE DURATION  
VOLTAGE WAVEFORMS  
SETUP AND HOLD TIMES  
V
I
V
I
Output  
Control  
V
M
V
M
Input  
V
M
V
M
0 V  
0 V  
t
t
t
t
t
PHL  
PZL  
PLZ  
PLH  
Output  
Waveform 1  
V
V
OH  
V
V
/2  
LOAD  
V
V
V
M
M
Output  
V
V
M
S1 at V  
(see Note B)  
V
+ V  
LOAD  
OL  
OL  
OL  
t
PHL  
PLH  
t
t
PZH  
PHZ  
− V  
Output  
Waveform 2  
S1 at GND  
V
V
OH  
V
OH  
V
V
M
OH  
M
Output  
M
0 V  
OL  
(see Note B)  
VOLTAGE WAVEFORMS  
PROPAGATION DELAY TIMES  
INVERTING AND NONINVERTING OUTPUTS  
VOLTAGE WAVEFORMS  
ENABLE AND DISABLE TIMES  
LOW- AND HIGH-LEVEL ENABLING  
NOTES: A. includes probe and jig capacitance.  
C
L
B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.  
Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control.  
C. All input pulses are supplied by generators having the following characteristics: PRR 10 MHz, Z = 50 .  
O
D. The outputs are measured one at a time, with one transition per measurement.  
E.  
F.  
G.  
t
t
t
and t  
and t  
and t  
PHL  
are the same as t  
.
dis  
PLZ  
PZL  
PLH  
PHZ  
PZH  
are the same as t  
.
en  
are the same as t .  
pd  
H. All parameters and waveforms are not applicable to all devices.  
Figure 1. Load Circuit and Voltage Waveforms  
6
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ꢀꢊ ꢁꢈ ꢄ ꢋ ꢌꢍꢎ ꢏꢐ ꢋ ꢑ ꢄꢊ ꢐ ꢍꢑꢄꢒ ꢐ  
ꢓ ꢊꢎ ꢔ ꢕꢀ ꢏꢁꢆꢔꢖ ꢒꢁ ꢒꢗ ꢀ ꢆ ꢄꢋ ꢕꢖ  
SCES560A − MARCH 2004 − REVISED AUGUST 2004  
PARAMETER MEASUREMENT INFORMATION  
V
LOAD  
Open  
S1  
R
L
From Output  
Under Test  
TEST  
S1  
GND  
t
t
/t  
Open  
PLH PHL  
/t  
C
L
t
V
R
L
PLZ PZL  
LOAD  
GND  
(see Note A)  
/t  
PHZ PZH  
LOAD CIRCUIT  
INPUTS  
V
CC  
V
M
V
C
L
R
L
V
LOAD  
V
I
t /t  
r f  
1.8 V 0.15 V  
2.5 V 0.2 V  
3.3 V 0.3 V  
5 V 0.5 V  
V
V
3 V  
2 ns  
2 ns  
2.5 ns  
2.5 ns  
V
V
/2  
/2  
2 × V  
2 × V  
6 V  
2 × V  
CC  
30 pF  
30 pF  
50 pF  
50 pF  
1 kΩ  
500 Ω  
500 Ω  
500 Ω  
0.15 V  
0.15 V  
0.3 V  
CC  
CC  
CC  
CC  
CC  
CC  
1.5 V  
/2  
V
CC  
V
CC  
0.3 V  
V
I
Timing Input  
Data Input  
V
M
0 V  
t
w
t
t
su  
h
V
I
V
I
Input  
V
M
V
M
V
M
V
M
0 V  
0 V  
VOLTAGE WAVEFORMS  
PULSE DURATION  
VOLTAGE WAVEFORMS  
SETUP AND HOLD TIMES  
V
I
V
I
Output  
Control  
V
M
V
M
Input  
V
M
V
M
0 V  
0 V  
t
t
t
t
t
PHL  
PZL  
PLZ  
PLH  
Output  
Waveform 1  
V
V
OH  
V
V
/2  
LOAD  
V
V
V
M
M
Output  
V
V
M
S1 at V  
(see Note B)  
V
+ V  
LOAD  
OL  
OL  
OL  
t
PHL  
PLH  
t
t
PZH  
PHZ  
− V  
Output  
Waveform 2  
S1 at GND  
V
V
OH  
V
OH  
V
V
M
OH  
M
Output  
M
0 V  
OL  
(see Note B)  
VOLTAGE WAVEFORMS  
PROPAGATION DELAY TIMES  
INVERTING AND NONINVERTING OUTPUTS  
VOLTAGE WAVEFORMS  
ENABLE AND DISABLE TIMES  
LOW- AND HIGH-LEVEL ENABLING  
NOTES: A. includes probe and jig capacitance.  
C
L
B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.  
Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control.  
C. All input pulses are supplied by generators having the following characteristics: PRR 10 MHz, Z = 50 .  
O
D. The outputs are measured one at a time, with one transition per measurement.  
E.  
F.  
G.  
t
t
t
and t  
and t  
and t  
PHL  
are the same as t  
.
dis  
PLZ  
PZL  
PLH  
PHZ  
PZH  
are the same as t  
.
en  
are the same as t .  
pd  
H. All parameters and waveforms are not applicable to all devices.  
Figure 2. Load Circuit and Voltage Waveforms  
7
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MECHANICAL DATA  
MPDS114 – FEBRUARY 2002  
DCK (R-PDSO-G6)  
PLASTIC SMALL-OUTLINE PACKAGE  
0,30  
0,15  
M
0,10  
0,65  
6
4
0,13 NOM  
1,40 2,40  
1,10 1,80  
1
3
Gage Plane  
2,15  
1,85  
0,15  
0°–8°  
0,46  
0,26  
Seating Plane  
0,10  
1,10  
0,80  
0,10  
0,00  
4093553-3/D 01/02  
NOTES: A. All linear dimensions are in millimeters.  
B. This drawing is subject to change without notice.  
C. Body dimensions do not include mold flash or protrusion.  
D. Falls within JEDEC MO-203  
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