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74652.yaml
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/
74652.yaml
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---
description: Octal bus transceiver/register; 3-state
package: DIP
pincount: 24
family: "7400"
datasheet: "http://www.standardics.nxp.com/products/hc/datasheet/74hc652.74hct652.pdf"
pins:
- num: 1
sym: CP__AB
desc: A to B clock input (low-to-high, edge-triggered)
- num: 2
sym: S__AB
desc: select A to B source input
- num: 3
sym: OE__AB
desc: output enable A to B
- num: 4
sym: A__0
desc: A data input/output
- num: 5
sym: A__1
desc: A data input/output
- num: 6
sym: A__2
desc: A data input/output
- num: 7
sym: A__3
desc: A data input/output
- num: 8
sym: A__4
desc: A data input/output
- num: 9
sym: A__5
desc: A data input/output
- num: 10
sym: A__6
desc: A data input/output
- num: 11
sym: A__7
desc: A data input/output
- num: 12
sym: GND
desc: ground
- num: 13
sym: B__7
desc: B data input/output
- num: 14
sym: B__6
desc: B data input/output
- num: 15
sym: B__5
desc: B data input/output
- num: 16
sym: B__4
desc: B data input/output
- num: 17
sym: B__3
desc: B data input/output
- num: 18
sym: B__2
desc: B data input/output
- num: 19
sym: B__1
desc: B data input/output
- num: 20
sym: B__0
desc: B data input/output
- num: 21
sym: ~OE~__BA
desc: output enable B to A (active low)
- num: 22
sym: S__BA
desc: select B to A source input
- num: 23
sym: CP__BA
desc: B to A clock input (low-to-high, edge-triggered)
- num: 24
sym: Vcc
desc: supply voltage
specs:
- param: Propagation delay, A__n/B__n to B__n/A__n
val: 13 (74HC/HCT)
unit: ns
- param: Propagation delay, CP__AB/CP__BA to B__n/A__n
val: [18 (74HC), 20 (74HCT)]
unit: ns
- param: Propagation delay, S__AB/S__BA to B__n/A__n
val: [20 (74HC), 23 (74HCT)]
unit: ns
- param: Maximum clock frequency
val: 92 (74HC/HCT)
unit: MHz
...