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TLC59212 Datasheet, PDF (1/9 Pages) Texas Instruments – 8-BIT OPEN-COLLECTOR SINK DRIVER WITH LATCH
TLC59212
www.ti.com .................................................................................................................................................................................................. SCLS713 – MARCH 2009
8-BIT OPEN-COLLECTOR SINK DRIVER WITH LATCH
FEATURES
1
• LBC3S (Lin BiCMOS) Process
• High Voltage Output (VOUT = 24 V)
• Output Current (IOL Max = 40 mA)
• Latch-Up Performance Exceeds 250 mA Per
JEDEC Standard JESD-17
• ESD Protection Exceeds JESD 22
– 2000-V Human Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged Device Model (C101)
N OR PW PACKAGE
(TOP VIEW)
CLR 1
D1 2
D2 3
D3 4
D4 5
D5 6
D6 7
D7 8
D8 9
CLK 10
20 VCC
19 Y1
18 Y2
17 Y3
16 Y4
15 Y5
14 Y6
13 Y7
12 Y8
11 GND
DESCRIPTION
The TLC59212 is an 8-bit open-collector driver with latch designed for 5-V VCC operation.
These circuits are positive-edge-triggered D-type flip-flops with a direct clear (CLR) input. Information at the data
(D) input meeting the setup time requirements is transferred to the Y output on the positive-going edge of the
clock (CLK) pulse. Clock triggering occcurs at a particular voltage level and is not directly related to the transition
time of the positive-going pulse. When CLK is at either the high or low level, the D-input has no effect at the
output.
The TLC59212 is characterized for operation from –40°C to 85°C.
TA
–40°C to 85°C
PDIP – N
TSSOP – PW
ORDERING INFORMATION(1)
PACKAGE (2)
ORDERABLE PART NUMBER
Reel of 1000
TLC59212IN
Reel of 2000
TLC59212IPWR
TOP-SIDE MARKING
Y59212
Y59212
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
FUNCTION TABLE
(EACH LATCH)(1)
INPUTS
CLR CLK
D
L
X
X
H
↑
L
H
↑
H
H
L
X
H
↓
X
OUTPUT
Y
H*
H*
L
Y0
Y0
(1) L: Low-level
H: High-level
H*: with pullup resistor
X: Irrelevant
↑: Rising edge
↓: Falling edge
Z : High-impedance (OFF)
1
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.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2009, Texas Instruments Incorporated
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