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CD74HC373E PDF даташит

Спецификация CD74HC373E изготовлена ​​​​«NXP Semiconductors» и имеет функцию, называемую «OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS».

Детали детали

Номер произв CD74HC373E
Описание OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
Производители NXP Semiconductors
логотип NXP Semiconductors логотип 

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CD74HC373E Даташит, Описание, Даташиты
INTEGRATED CIRCUITS
CBT16211
24-bit bus switch with 12-bit output enables
Product data
2001 Jun 13
Philips
Semiconductors









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CD74HC373E Даташит, Описание, Даташиты
Philips Semiconductors
24-bit bus switch with 12-bit output enables
Product data
CBT16211
FEATURES
5 switch connection between two ports
TTL compatible control input levels
Package options include plastic shrink small outline (SSOP),
thin shrink small outline (TSSOP)
ESD protection exceeds 1000 V CDM per JESD22-C101
Latch-up testing is done to JESDEC Standard JESD78 which
exceeds 100 mA
DESCRIPTION
The CBT16211 provides 24 bits of high-speed TTL-compatible bus
switching. The low on-state resistance of the switch allows
connections to be made with minimal propagation delay.
The device is organized as a dual 12-bit bus switch with separate
output-enable (OE) inputs. It can be used as two 12-bit bus switches
or as one 24-bit bus switch. When OE is low, the associated 12-bit
bus switch is on, and port A is connected to port B. When OE is
high, the switch is open, and a high-impedance state exists between
the ports.
The CBT16211 is characterized for operation from –40 to 85 °C.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
tPLH
tPHL
CIN
COUT
ICC
Propagation delay
An to Yn
Input capacitance
Output capacitance
Total supply current
CONDITIONS
Tamb = 25 °C; GND = 0 V
CL = 50 pF; VCC = 5 V
VI = 0 V or VCC
Outputs disabled; VO = 0 V or VCC
Outputs disabled; VCC = 5.5 V
TYPICAL
0.25
4.3
6.9
3.0
UNIT
ns
pF
pF
µA
ORDERING INFORMATION
PACKAGES
56-Pin Plastic SSOP Type III
56-Pin Plastic TSSOP Type II
TEMPERATURE RANGE
–40 to 85 °C
–40 to 85 °C
ORDER CODE
CBT16211DL
CBT16211DGG
FUNCTION TABLE
INPUTS
1OE
2OE
LL
LH
HL
HH
H = High voltage level
L = Low voltage level
Z = High impedance “off ” state
OUTPUTS
1A, 1B
2A, 2B
1A = 1B
2A = 2B
1A = 1B
Z
Z 2A = 2B
ZZ
LOGIC SYMBOL
2
1A1
14
1A12
56
1OE
15
2A1
DWG NUMBER
SOT371-1
SOT364-1
54
1B1
42
1B12
41
2B1
28
2A12
29
2B12
55
2OE
SA00510
2001 Jun 13
2 853-2259 26502









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CD74HC373E Даташит, Описание, Даташиты
Philips Semiconductors
24-bit bus switch with 12-bit output enables
Product data
CBT16211
PIN CONFIGURATION
NC 1
1A1 2
1A2 3
1A3 4
1A4 5
1A5 6
1A6 7
GND 8
1A7 9
1A8 10
1A9 11
1A10 12
1A11 13
1A12 14
2A1 15
2A2 16
VCC 17
2A3 18
GND 19
2A4 20
2A5 21
2A6 22
2A7 23
2A8 24
2A9 25
2A10 26
2A11 27
2A12 28
56 1OE
55 2OE
54 1B1
53 1B2
52 1B3
51 1B4
50 1B5
49 GND
48 1B6
47 1B7
46 1B8
45 1B9
44 1B10
43 1B11
42 1B12
41 2B1
40 2B2
39 2B3
38 GND
37 2B4
36 2B5
35 2B6
34 2B7
33 2B8
32 2B9
31 2B10
30 2B11
29 2B12
SA00509
PIN DESCRIPTION
PIN NUMBER
SYMBOL
1 NC
56, 55
1OE, 2OE
2, 3, 4, 5, 6, 7, 9, 10,
11, 12, 13, 14
1A1-1A12
54, 53, 52, 51, 50, 48,
47, 46, 45, 44, 43, 42
1B1-1B12
15, 16, 18, 20, 21, 22,
23, 24, 25, 26, 27, 28
2A1-2A12
41, 40, 39, 37, 36, 35,
34, 33, 32, 31, 30, 29
2B1-2B12
8, 19, 38, 49
GND
17 VCC
NAME AND FUNCTION
No internal connection
Output Enables
Inputs
Outputs
Inputs
Outputs
Ground (0 V)
Positive supply voltage
2001 Jun 13
3










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